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Product warranty or service will not be extended if: (1) the product is repaired, modified or altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is defaced or missing.
Contents Safety information ...................... vi About this guide ......................vii STRIX X99 GAMING specifications summary............ix Package contents ..................... xiii Installation tools and components ................. xiv Chapter 1: Product Introduction Motherboard overview ................1-1 1.1.1 Before you proceed ..............1-1 1.1.2...
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3.6.11 NVMe Configuration ..............3-29 Monitor menu ................... 3-30 Boot menu ....................3-32 Tool menu ....................3-35 3.9.1 ASUS EZ Flash 3 Utility ............3-35 3.9.2 Secure Erase ................3-36 3.9.3 ASUS Overclocking Profile ............3-37 3.9.4 ASUS SPD Information ............. 3-38 3.10...
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Rapid Storage Technology in UEFI BIOS ......4-2 ® 4.1.4 Intel Rapid Storage Technology Option ROM utility ....4-6 ® Creating a RAID driver disk ..............4-10 4.2.1 Creating a RAID driver disk in Windows ......... 4-10 ® Appendix Notices ........................A-1 ASUS contact information ..................A-6...
Safety information Electrical safety • To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating the system. • When adding or removing devices to or from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected. If possible, disconnect all power cables from the existing system before you add a device.
Refer to the following sources for additional information and for product and software updates. ASUS website The ASUS website (www.asus.com) provides updated information on ASUS hardware and software products. Optional documentation Your product package may include optional documentation, such as warranty flyers that may have been added by your dealer.
Conventions used in this guide To ensure that you perform certain tasks properly, take note of the following symbols used throughout this manual. DANGER/WARNING: Information to prevent injury to yourself when trying to complete a task. CAUTION: Information to prevent damage to the components when trying to complete a task.
STRIX X99 GAMING specifications summary New Intel Core™ i7 X-Series Processors on LGA 2011-v3 Socket ® Supports 14nm CPU Supports Intel Turbo Boost Max Technology 3.0* ® The support of these features depends on the CPU types. Intel X99 Chipset Chipset ®...
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- 5 x USB 3.0 ports (1 port at back panel [blue], 4 ports at mid-board) - 8 x USB 2.0 ports (4 ports at back panel, 4 ports at mid-board)* ASMedia USB 3.0 controller - supports ASUS USB 3.0 Boost ® - 3 x USB 3.0 ports at back panel [blue] ASMedia ®...
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Back I/O Ports 2 x USB 3.1 ports (1 x Type-A [red] and 1 x Type-C ports) 1 x Anti-surge LAN (RJ45) port 1 x ASUS Wi-Fi GO! module (Wi-Fi 802.11 a/b/g/n/ac and Bluetooth v4.1) 5 x Audio jacks 2 x USB 3.0 connectors support additional 4 USB 3.0 ports 2 x USB 2.0 connectors support additional 4 USB 2.0 ports (one...
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STRIX X99 GAMING specifications summary 128 Mb Flash ROM, UEFI AMI BIOS, PnP, WfM 2.0, SM BIOS 3.0, ACPI 5.0, Multi-language BIOS, ASUS EZ Flash 2, CrashFree BIOS 3, F11 EZ Tuning Wizard, F6 Qfan Control, F3 My Favorites, Quick...
1 x 80 cm RGB LED extension cable 1 x I/O Shield 1 x 1-in-1 Q-Connector kit 1 x CPU installation tool for Broadwell-E CPU 1 x ASUS 2T2R dual band Wi-Fi moving antennas (Wi-Fi 802.11 a/b/g/n/ac compliant) Accessories 1 x ROG cable label 1 x ROG fan label 1 x M.2 screw package...
Installation tools and components Intel LGA2011-v3 CPU ® Intel LGA2011-v3 compatible CPU Fan ® PC chassis SATA hard disk drive Philips (cross) screwdriver 1 bag of screws DIMM Power supply unit SATA optical disc drive (optional) Graphics card The tools and components in the table above are not included in the motherboard package.
Unplug the power cord from the wall socket before touching any component. • Before handling components, use a grounded wrist strap or touch a safely grounded object or a metal object, such as the power supply case, to avoid damaging them due to static electricity. • Hold components by the edges to avoid touching the ICs on them. • Whenever you uninstall any component, place it on a grounded antistatic pad or in the bag that came with the component. • Before you install or remove any component, ensure that the ATX power supply is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to the motherboard, peripherals, or components. ASUS STRIX X99 GAMING...
1.1.2 Motherboard layout Refer to 1.1.9 Internal connectors and 2.3.1 Rear I/O connection for more information about rear panel connectors and internal connectors. Chapter 1: Product Introduction...
1.1.3 Central Processing Unit (CPU) The motherboard comes with a surface mount LGA2011-v3 socket designed for Intel Core™ ® i7 processors. • Ensure that all power cables are unplugged before installing the CPU. • Upon purchase of the motherboard, ensure that the PnP cap is on the socket and the socket contacts are not bent. Contact your retailer immediately if the PnP cap is missing, or if you see any damage to the PnP cap/socket contacts/motherboard components. ASUS will shoulder the cost of repair only if the damage is shipment/ transit-related. • Keep the cap after installing the motherboard. ASUS will process Return Merchandise Authorization (RMA) requests only if the motherboard comes with the cap on the LGA2011-v3 socket. • The product warranty does not cover damage to the socket contacts resulting from incorrect CPU installation/removal, or misplacement/loss/incorrect removal of the PnP cap. Chapter 1: Product Introduction...
1.1.4 System memory The motherboard comes with eight (8) DDR4 (Double Data Rate 4) Quad Inline Memory Modules (DIMM) slots. A DDR4 module is notched differently from a DDR, DDR2, or DDR3 module. DO NOT install a DDR, DDR2, or DDR3 memory module to the DDR4 slot. Ensure to install at least one of the memory modules into the A1 * /B1 * /C1 * /D1 * slot. Recommended memory configurations ASUS STRIX X99 GAMING...
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* , B1 * , C1 * , and D1 * for better compatibility. Supports six (6) modules inserted into the slots as three pairs of quad-channel memory configuration. We suggest that you install the modules into slots A1 * , B1 * , B2 * , C1 * , D1 * , and D2 * for better compatibility. Supports eight (8) modules inserted into all slots as fully-loaded quad-channel memory configurations. • ASUS exclusively provides hyper DIMM support function. • Hyper DIMM support is subject to the physical characteristics of individual CPUs. Load the X.M.P. or D.O.C.P. settings in the BIOS for the hyper DIMM support. • Visit the ASUS website for the latest QVL. Chapter 1: Product Introduction...
Install a 64-bit Windows OS when you want to install 4 GB or more on the ® motherboard. c) For more details, refer to the Microsoft support site at http://support.microsoft. ® com/kb/929605/en-us. • The default memory operation frequency is dependent on its Serial Presence Detect (SPD), which is the standard way of accessing information from a memory module. Under the default state, some memory modules for overclocking may operate at a lower frequency than the vendor-marked value. To operate at the vendor-marked or at a higher frequency, refer to section 3.5 Ai Tweaker menu for manual memory frequency adjustment. • For system stability, use a more efficient memory cooling system to support a full memory load (8 DIMMs) or overclocking condition. • Always install the DIMMS with the same CAS Latency. For an optimum compatibility, we recommend that you install memory modules of the same version or data code (D/C) from the same vendor. Check with the vendor to get the correct memory modules. • The design of the DIMM fan may vary. Ensure that the DIMM fan fits to the motherboard. ASUS STRIX X99 GAMING...
1.1.5 Expansion slots Unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components. Chapter 1: Product Introduction...
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VGA configuration PCIEX16/X8_1 PCIEX16_2 PCIEX8_3 x16 Single VGA/PCIe card (single VGA recommended) Dual VGA/PCIe cards Triple VGA/PCIe cards • We recommend that you provide sufficient power when running CrossFireX™ or SLI ® mode. • Connect a chassis fan to the motherboard connector labeled CHA_FAN1-2 when using multiple graphics cards for better thermal environment. • PCIEX4_1 is set to x1 mode by default. • Wi-Fi Controller/PCIEX1_1 is set to [Enabled] by default. Set this item in BIOS to [Disabled] to enable auto detection of PCIEX1_1 device. • If the x1 device is not detected on PCIEX8_3 slot, set the PCIEX8_3 Slot Bandwidth item in BIOS to [X8 Mode]. Refer to section 3.6.7 Onboard Devices Configuration for details. ASUS STRIX X99 GAMING...
1.1.6 Onboard buttons and switches Onboard buttons and switches allow you to fine-tune performance when working on a bare or open-case system. This is ideal for overclockers and gamers who continually change settings to enhance system performance. Power-on button The motherboard comes with a power-on button that allows you to power up or wake up the system. The LED near the button also lights up when the system is plugged to a power source indicating that you should shut down the system and unplug the power cable before removing or installing any motherboard component.
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• Refer to section 1.1.8 Onboard LEDs for the exact location of the DRAM_LED. • The DRAM_LED also lights up when the DIMM is not properly installed. Turn off the system and reinstall the DIMM before using the MemOK! function. • The MemOK! button does not function under Windows OS environment. ® • During the tuning process, the system loads and tests failsafe memory settings. It takes about 30 seconds for the system to test one set of failsafe settings. If the test fails, the system reboots and tests the next set of failsafe settings. The blinking speed of the DRAM_LED increases, indicating different test processes. • Due to memory tuning requirement, the system automatically reboots when each timing set is tested. If the installed DIMMs still fail to boot after the whole tuning process, the DRAM_LED lights continuously. Replace the DIMMs with ones recommended in the Memory QVL (Qualified Vendors Lists) in this user manual or at www.asus.com. • If you turn off the computer and replace DIMMs during the tuning process, the system continues memory tuning after turning on the computer. To stop memory tuning, turn off the computer and unplug the power cord for about 5–10 seconds. • If your system fails to boot up due to BIOS overclocking, press the MemOK! button to boot and load the BIOS default settings. A message will appear during POST reminding you that the BIOS has been restored to its default settings. • We recommend that you download and update to the latest BIOS version from www.asus.com after using the MemOK! function. ASUS STRIX X99 GAMING 1-11...
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EZ XMP switch Enable this switch to overclock the installed DIMMs, allowing you to enhance the DIMM’s speed and performance. The EZ XMP LED (XLED1) lights up when you enable the EZ XMP switch. Refer to section 1.1.8 Onboard LEDs for the exact location of the XLED1. Chapter 1: Product Introduction 1-12...
Plug the power cord and turn ON the computer. Hold down the <Delete> key during the boot process and enter BIOS setup to re-enter data. Except when clearing the RTC RAM, never remove the cap on CLRTC jumper default position. Removing the cap will cause system boot failure! • If the steps above do not help, remove the onboard battery and move the jumper again to clear the CMOS RTC RAM data. After the CMOS clearance, reinstall the battery. • You do not need to clear the RTC when the system hangs due to overclocking. For system failure due to overclocking, use the C.P.R. (CPU Parameter Recall) feature. Shut down and reboot the system so the BIOS can automatically reset parameter settings to default values. • Due to the chipset behavior, AC power off is required to enable C.P.R. function. You must turn off and on the power supply or unplug and plug the power cord before rebooting the system. ASUS STRIX X99 GAMING 1-13...
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CPU Over Voltage jumper (3-pin CPU_OV) The CPU Over Voltage jumper allows you to set a higher CPU voltage for a flexible overclocking system, depending on the type of the installed CPU. To gain more CPU voltage setting, insert the jumper to pins 2-3. To go back to its default CPU voltage setting, insert the jumper to pins 1-2. Chapter 1: Product Introduction 1-14...
1.1.8 Onboard LEDs POST State LEDs The POST State LEDs provide the status of these key components during POST (Power-On Self-Test): CPU, memory modules, VGA card, and hard disk drives. If an error is found, the critical component’s LED stays lit up until the problem is solved. EZ XMP LED (XLED1) This LED lights up when you enable the EZ XMP switch. ASUS STRIX X99 GAMING 1-15...
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Standby Power LED (PWR_LED) The motherboard comes with a standby power LED that lights up to indicate that the system is ON, in sleep mode, or in soft-off mode. This is a reminder that you should shut down the system and unplug the power cable before removing or plugging any motherboard components. The illustration below shows the location of the onboard LED. PCIE LEDs The PCIE LEDs light up to indicate the PCIe slots that share lane with the CPU. PCIEX4_1 slot will not light up as it shares lane with the PCH controller. Chapter 1: Product Introduction 1-16...
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Q-Code LED The Q-Code LED design provides you with a 2-digit error code that displays the system status. Refer to the Q-Code table below for details. ASUS STRIX X99 GAMING 1-17...
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Q-Code table Code Description Not used Power on. Reset type detection (soft/hard). AP initialization before microcode loading System Agent initialization before microcode loading PCH initialization before microcode loading Microcode loading AP initialization after microcode loading System Agent initialization after microcode loading PCH initialization after microcode loading Cache initialization Reserved for future AMI SEC error codes 0C – 0D Microcode not found Microcode not loaded PEI Core is started Pre-memory CPU initialization is started 11 – 14 Pre-memory System Agent initialization is started 15 – 18 19 – 1C Pre-memory PCH initialization is started Memory initialization 2B – 2F Reserved for ASL (see ASL Status Codes section below) Memory Installed CPU post-memory initialization 32 –...
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Reserved for future AMI error codes EC – EF Recovery condition triggered by firmware (Auto recovery) Recovery condition triggered by user (Forced recovery) Recovery process started Recovery firmware image is found Recovery firmware image is loaded Reserved for future AMI progress codes F5 – F7 Recovery PPI is not available Recovery capsule is not found Invalid recovery capsule FB – FF Reserved for future AMI error codes DXE Core is started NVRAM initialization Installation of the PCH Runtime Services CPU DXE initialization is started 63 – 67 PCI host bridge initialization System Agent DXE initialization is started System Agent DXE SMM initialization is started System Agent DXE initialization (System Agent module specific) 6B – 6F (continued on the next page) ASUS STRIX X99 GAMING 1-19...
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Q-Code table Code Description PCH DXE initialization is started PCH DXE SMM initialization is started PCH devices initialization PCH DXE Initialization (PCH module specific) 73 – 77 ACPI module initialization CSM initialization Reserved for future AMI DXE codes 7A – 7F Boot Device Selection (BDS) phase is started Driver connecting is started PCI Bus initialization is started PCI Bus Hot Plug Controller Initialization PCI Bus Enumeration PCI Bus Request Resources PCI Bus Assign Resources Console Output devices connect Console input devices connect Super IO Initialization USB initialization is started USB Reset USB Detect USB Enable Reserved for future AMI codes 9E – 9F IDE initialization is started IDE Reset IDE Detect IDE Enable SCSI initialization is started SCSI Reset SCSI Detect SCSI Enable...
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Start of Setup Reserved for ASL (see ASL Status Codes section below) Setup Input Wait Reserved for ASL (see ASL Status Codes section below) Ready To Boot event Legacy Boot event Exit Boot Services event Runtime Set Virtual Address MAP Begin Runtime Set Virtual Address MAP End Legacy Option ROM Initialization System Reset USB hot plug PCI bus hot plug Clean-up of NVRAM Configuration Reset (reset of NVRAM settings) B8– BF Reserved for future AMI codes CPU initialization error System Agent initialization error PCH initialization error Some of the Architectural Protocols are not available PCI resource allocation error. Out of Resources No Space for Legacy Option ROM No Console Output Devices are found No Console Input Devices are found Invalid password Error loading Boot Option (LoadImage returned error) Boot Option is failed (StartImage returned error) Flash update is failed Reset protocol is not available ASUS STRIX X99 GAMING 1-21...
1.1.9 Internal connectors Intel X99 Serial ATA 6Gb/s connectors (7-pin SATA6G_12, SATA6G_34, ® SATA6G_56/SATAEXPRESS, SATA6G_78, SATA6G_910) These connectors connect to Serial ATA 6Gb/s hard disk drives via Serial ATA 6Gb/s signal cables. If you installed Serial ATA hard disk drives, you can create a RAID 0, 1, 5, and 10 configuration with the Intel Rapid Storage Technology through the onboard Intel X99 ® ® chipset. • These connectors are set to [AHCI Mode] by default. If you intend to create a Serial ATA RAID set using these connectors, set the SATA Mode item in the BIOS to [RAID Mode]. Refer to section 3.6.3 PCH Storage Configuration for details. •...
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M.2 socket 3 This socket allows you to install an M.2 (NGFF) SSD module. • This socket supports M Key and type 2242/2260/2280/22110 storage devices. • The M.2 connector shares bandwidth with U.2 connector. U.2 connector (U.2) This motherboard comes with a U.2 connector which supports PCIe 3.0 x4 NVM Express storage. The U.2 connector shares bandwidth with M.2 connector. ASUS STRIX X99 GAMING 1-23...
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USB 3.0 connectors (20-1 pin USB3_12, USB3_34) These connectors allow you to connect a USB 3.0 module for additional USB 3.0 front or rear panel ports. With an installed USB 3.0 module, you can enjoy all the benefits of USB 3.0 including faster data transfer speeds of up to 5Gb/s, faster charging time for USB-chargeable devices, optimized power efficiency, and backward compatibility with USB 2.0. The USB 3.0 module is purchased separately. • Ensure to install the related driver to fully use the USB 3.0 ports under Windows ® • The plugged USB 3.0 device may run on xHCI or EHCI mode depending on the operating system’s setting. • These USB 3.0 ports support native UASP transfer standard in Windows 8 / ® Windows 8.1 and Turbo Mode when using USB 3.0 Boost feature. ® Chapter 1: Product Introduction 1-24...
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USB 2.0 connectors (10-1 pin USB1112; USB1314) These connectors are for USB 2.0 ports. Connect the USB module cable to any of these connectors, then install the module to a slot opening at the back of the system chassis. These USB connectors comply with USB 2.0 specification that supports up to 480Mb/s connection speed. DO NOT connect a 1394 cable to the USB connectors. Doing so will damage the motherboard! • You can connect the front panel USB cable to the ASUS Q-Connector (USB) first, and then install the Q-Connector (USB) to the USB connector onboard if your chassis supports front panel USB ports. • 1 x USB 2.0 port (USB1112) at mid-board shares with ROG extension (ROG_EXT) port. The USB 2.0 module is purchased separately. ASUS STRIX X99 GAMING 1-25...
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• DO NOT forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers! Do not place jumper caps on the fan connectors! • Ensure that the CPU fan cable is securely installed to the CPU fan connector. • The CPU_FAN connector supports the CPU fan of maximum 1A (12W) fan power. • The CPU_FAN, CHA_FAN, and EXT_FAN connectors support the ASUS FAN Xpert 3 feature on X99 platform. • The EXT_FAN connector supports 2 of 5 thermal sensor sources. • The CPU fan connector detects the type of CPU fan installed and automatically switches the control modes. To configure the CPU fan’s control mode, go to Advanced Mode > Monitor > CPU Q-Fan Control item in BIOS. • The chassis fan connectors support DC and PWM modes. To set these fans to DC or PWM, go to Advanced Mode > Monitor > Chassis Fan 1/2 Q-Fan Control items in BIOS.
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ATX power connectors (24-pin EATXPWR; 8-pin EATX12V_1; 4-pin EATX12V_2) These connectors are for ATX power supply plugs. The power supply plugs are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit. • For a fully configured system, we recommend that you use a power supply unit (PSU) that complies with ATX 12V Specification 2.0 (or later version) and provides a minimum power of 350W. • DO NOT forget to connect the 4-pin/8-pin EATX12V power plug. Otherwise, the system will not boot. • We recommend that you use a PSU with a higher power output when configuring a system with more power-consuming devices. The system may become unstable or may not boot up if the power is inadequate. • If you want to use two or more high-end PCI Express x16 cards, use a PSU with 1000W power or above to ensure the system stability. ASUS STRIX X99 GAMING 1-27...
System panel connector (20-3 pin PANEL) This connector supports several chassis-mounted functions. • System power LED (2-pin or 3-1 pin PLED) The 2-pin or 3-1 pin connector is for the system power LED. Connect the chassis power LED cable to this connector. The system power LED lights up when you turn on the system power, and blinks when the system is in sleep mode. • Hard disk drive activity LED (2-pin HDD_LED) This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity LED cable to this connector. The HDD LED lights up or flashes when data is read from or written to the HDD. • System warning speaker (4-pin SPEAKER) This 4-pin connector is for the chassis-mounted system warning speaker. The speaker allows you to hear system beeps and warnings. • ATX power button/soft-off button (2-pin PWRSW) This connector is for the system power button. Pressing the power button turns the system on or puts the system in sleep or soft-off mode depending on the operating...
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TPM connector (14-1 pin TPM) This connector supports a Trusted Platform Module (TPM) system, which securely stores keys, digital certificates, passwords and data. A TPM system also helps enhance network security, protect digital identities, and ensures platform integrity. The TPM module is purchased separately. DirectKey connector (2-pin DRCT) This connector is for the chassis-mounted button that supports the DirectKey function. Connect the button cable that supports DirectKey from the chassis to this connector on the motherboard. Ensure that your chassis comes with the extra button cable that supports the DirectKey feature. Refer to the technical documentation that came with the chassis for details. ASUS STRIX X99 GAMING 1-29...
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Thunderbolt header (5-pin TB_HEADER) This connector is for the add-on Thunderbolt I/O card that supports Intel’s Thunderbolt Technology, allowing you to connect up to six Thunderbolt-enabled devices and a DisplayPort-enabled display in a daisy-chain configuration. The add-on Thunderbolt I/O card and Thunderbolt cables are purchased separately. Thermal Sensor connector (2-pin T_SENSOR1) This connector is for the thermistor cable that monitors the temperature of the devices and the critical components inside the motherboard. Connect the thermistor cable and place the sensor on the device or the motherboard’s component to detect its temperature. The thermistor cable is purchased separately. Chapter 1: Product Introduction 1-30...
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RGB header (4-pin RGB_HEADER) This connector is for RGB LED strips. • The RGB header supports 5050 multi-color LED strips (+12V/G/R/B), with a maximum power rating of 2A (12V), and no longer than 2 m. • Ensure that the RGB LED extension cable and the RGB LED strip is connected in the correct orientation, and the +12V connector is aligned with the +12V header on the motherboard. Before you install or remove any component, ensure that the ATX power supply is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to the motherboard, peripherals, or components. • Actual lighting and color will vary with LED strip. • The lighting effects may be customized with the help of AURA software. ASUS STRIX X99 GAMING 1-31...
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ROG Extension connector (18-1 pin ROG_EXT) This connector is for the OC Panel I/II, Front Base, and other ROG devices. • The Front Base is purchased separately. • Visit www.asus.com for more information about the OC Panel and Front Base. Serial port connector (10-1 pin COM) These connectors are for the serial (COM) port. Connect the serial port module cable to one of these connectors, then install the module to a slot opening at the back of the system chassis. Chapter 1: Product Introduction 1-32...
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Front panel audio connector (10-1 pin AAFP) This connector is for a chassis-mounted front panel audio I/O module that supports either HD Audio or legacy AC’97 audio standard. Connect one end of the front panel audio I/O module cable to this connector. • We recommend that you connect a high-definition front panel audio module to this connector to avail of the motherboard’s high-definition audio capability. • If you want to connect a high-definition or an AC’97 front panel audio module to this connector, set the Front Panel Type item in the BIOS setup to [HD] or [AC97]. ASUS STRIX X99 GAMING 1-33...
The diagrams in this section are for references only. The motherboard layout may vary with models, but the installation steps are the same for all models. Install the ASUS Q-Shield to the chassis rear I/O panel. Place the motherboard into the chassis, ensuring that its rear I/O ports are aligned to the chassis’...
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Place nine screws into the holes indicated by circles to secure the motherboard to the chassis. DO NOT overtighten the screws! Doing so can damage the motherboard. Chapter 2: Basic Installation...
Please note the order in opening/closing the double latch. Follow the instructions printed on the metal sealing hatch or the illustrations shown below in this manual. The plastic cap will pop up automatically once the CPU is in place and the hatch properly sealed down. Triangle mark Triangle mark ASUS STRIX X99 GAMING...
2.1.3 CPU heatsink and fan assembly installation Apply the Thermal Interface Material to the CPU heatsink and CPU before you install the heatsink and fan, if necessary. Chapter 2: Basic Installation...
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To install the CPU heatsink and fan assembly: ASUS STRIX X99 GAMING...
2.1.4 DIMM installation Ensure to install at least one of the memory modules into the A1 * /B1 * /C1 * /D1 * slot. To remove a DIMM Chapter 2: Basic Installation...
2.1.5 ATX Power connection • DO NOT connect the 4-pin power plug only, the motherboard may overheat under heavy usage. • Ensure to connect the 8-pin power plug, or connect both 8-pin and 4-pin power plugs. ASUS STRIX X99 GAMING...
Front I/O Connector To install ASUS Q-Connector To install front panel audio connector AAFP To install USB 2.0 connector To install USB 3.0 connector USB 3.0 USB 2.0 The USB 2.0 and USB 3.0 module are purchased separately. ASUS STRIX X99 GAMING...
2.1.8 Expansion Card installation To install PCIe x16 cards To install PCIe x1 cards Chapter 2: Basic Installation 2-10...
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To install FAN EXTENSION CARD • The illustrations in this section are for reference only. The motherboard layout may vary with models, but the installation steps are the same for all models. • The FAN Extension card is purchased separately. ASUS STRIX X99 GAMING 2-11...
2.1.9 Wi-Fi antenna installation Installing the ASUS 2T2R dual band W-Fi antenna Connect the bundled ASUS 2T2R dual band Wi-Fi antenna connector to the Wi-Fi ports at the back of the chassis. IO Shield • Ensure that the ASUS 2T2R dual band Wi-Fi antenna is securely installed to the Wi-Fi ports. • Ensure that the antenna is at least 20 cm away from all persons. The illustration above is for reference only. The I/O port layout may vary with models, but the Wi-Fi antenna installation procedure is the same for all models.
BIOS Flashback is not operating properly. This may be caused by improper installation of the USB storage device and filename/file format error. If this scenario happens, please restart the system to turn off the light. • Updating BIOS may have risks. If the BIOS program is damaged during the process and results to the system’s failure to boot up, please contact your local ASUS Service Center. ASUS STRIX X99 GAMING 2-13...
Motherboard rear and audio connections 2.3.1 Rear I/O connection Rear panel connectors USB BIOS Flashback button USB 3.0 ports E34 Keyboard/Mouse combo port USB 3.0 ports E2_5 (Bottom port supports USB BIOS Flashback) Intel LAN port* USB 3.1 Type-C port EC1 ® USB 3.1 Type-A port EA2 Wi-Fi 802.11 a/b/g/n/ac, Bluetooth V4.0* USB 2.0 ports 78...
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Side Speaker Out Lime Front Speaker Out Front Speaker Out Front Speaker Out Front Speaker Out Pink Mic In Mic In Mic In Mic In Orange – – Center/Subwoofer Center/Subwoofer Black – Rear Speaker Out Rear Speaker Out Rear Speaker Out ASUS STRIX X99 GAMING 2-15...
2.3.2 Audio I/O connections Audio I/O ports Connect to Headphone and Mic Connect to Stereo Speakers Connect to 2.1 channel Speakers Chapter 2: Basic Installation 2-16...
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Connect to 4.1 channel Speakers Connect to 5.1 channel Speakers If you are using Windows 8.1/10 platform, use only the light blue audio port for Side ® Speaker Out in a 6-channel configuration. ASUS STRIX X99 GAMING 2-17...
Connect to 7.1 channel Speakers When the DTS UltraPC II function is enabled, ensure to connect the rear speaker to the light blue port. Starting up for the first time After making all the connections, replace the system case cover. Ensure that all switches are off. Connect the power cord to the power connector at the back of the system chassis. Connect the power cord to a power outlet that is equipped with a surge protector.
Turning off the computer While the system is ON, press the power button for less than four seconds to put the system on sleep mode or soft-off mode, depending on the BIOS setting. Press the power switch for more than four seconds to let the system enter the soft-off mode regardless of the BIOS setting. ASUS STRIX X99 GAMING 2-19...
BIOS Setup Knowing BIOS The new ASUS UEFI BIOS is a Unified Extensible Interface that complies with UEFI architecture, offering a user-friendly interface that goes beyond the traditional keyboard- only BIOS controls to enable a more flexible and convenient mouse input. You can easily navigate the new UEFI BIOS with the same smoothness as your operating system.
BIOS setup program Use the BIOS Setup to update the BIOS or configure its parameters. The BIOS screen include navigation keys and brief onscreen help to guide you in using the BIOS Setup program. Entering BIOS at startup To enter BIOS Setup at startup, press <Delete> during the Power-On Self Test (POST). If you do not press <Delete>, POST continues with its routines.
Click to display boot devices the button to manually tune the fans Saves the changes and resets the system Selects the boot device priority The boot device options vary depending on the devices you installed to the system. ASUS STRIX X99 GAMING...
3.2.2 Advanced Mode The Advanced Mode provides advanced options for experienced end-users to configure the BIOS settings. The figure below shows an example of the Advanced Mode. Refer to the following sections for the detailed configurations. To switch from EZ Mode to Advanced Mode, click Advanced Mode(F7) or press the <F7> hotkey.
This button above the menu bar allows you to view and tweak the overclocking settings of your system. It also allows you to change the motherboard’s SATA mode from AHCI to RAID mode. Refer to section 3.2.4 EZ Tuning Wizard for more information. ASUS STRIX X99 GAMING...
Move your mouse over this button to show a QR code, scan this QR code on your mobile device to connect to the BIOS FAQ web page of the ASUS support website. You can also scan the following QR code:...
Click to activate DC Mode PWM Mode configured Click to apply the fan setting Select a profile to apply to Click to undo Click to go back to main menu your fans the changes Select to manually configure your fans ASUS STRIX X99 GAMING...
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Configuring fans manually Select Manual from the list of profiles to manually configure your fans’ operating speed. Speed points Select to manually configure your fans To configure your fans: Select the fan that you want to configure and to view its current status. Click and drag the speed points to adjust the fans’...
Press <F11> on your keyboard or click from the BIOS screen to open EZ Tuning Wizard screen, then click Next. Click OC then click Next. Select a PC scenario Daily Computing or Gaming/Media Editing, then click Next. ASUS STRIX X99 GAMING...
Select a Main Cooling system Box cooler, Tower cooler, Water cooler, or I’m not sure, then click Next. After selecting the Main Cooling system, click Next then click Yes to start the OC Tuning. Creating RAID To create RAID: Press <F11> on your keyboard or click from the BIOS screen to open EZ Tuning Wizard screen.
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After selecting the type of RAID, click Next then click Yes to continue the RAID setup. After the RAID setup is done, click Yes to exit the setup then click OK to reset your system. ASUS STRIX X99 GAMING 3-11...
My Favorites MyFavorites is your personal space where you can easily save and access your favorite BIOS items. My Favorites comes with several performance, power saving, and fast boot related items by default. You can personalize this screen by adding or removing items. Chapter 3: BIOS Setup 3-12...
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Configuration items such as Memory SPD Information, system time and date Click Exit (ESC) or press <Esc> key to close Setup Tree Map screen. Go to My Favorites menu to view the saved BIOS items. ASUS STRIX X99 GAMING 3-13...
Main menu The Main menu screen appears when you enter the Advanced Mode of the BIOS Setup program. The Main menu provides you an overview of the basic system information, and allows you to set the system date, time, language, and security settings. Security The Security menu items allow you to change the system security settings.
The following item appears only when you set the Ai Overclocking Tuner to [Manual]. CPU Strap [Auto] This item allows you to select a strap value close to the target BCLK frequency for an extreme overclocking. Configuration options: [Auto] [100MHz] [125MHz] [167MHz] [250MHz] ASUS STRIX X99 GAMING 3-15...
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The value ranges depend on the value you set on BCLK frequency. ASUS MultiCore Enhancement [Auto] [Auto] This item allows you to apply ASUS optimized core ratio settings when oveclocking. [Disabled] This item allows you to apply the default core ratio settings.
Applies water cooling overclocking conditions. EPU Power Saving Mode [Disabled] The ASUS EPU (Energy Processing Unit) sets the CPU in its minimum power consumption settings. Enable this item to set lower CPU Input Voltage and Vcore voltages and achieve the best energy saving condition.
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External Digi+ Power Control CPU Input Boot Voltage [Auto] This item allows you to set a higher CPU input boot voltage for better overclocking capability. Use the <+> or <-> to adjust the value. The values range from 0.80V to 2.7V with an interval of 0.01V.
The Advanced menu items allow you to change the settings for the CPU and other system devices. Be cautious when changing the settings of the Advanced menu items. Incorrect field values can cause the system to malfunction. ASUS STRIX X99 GAMING 3-19...
3.6.1 CPU Configuration The items in this menu show the CPU-related information that the BIOS automatically detects. The items in this menu may vary based on the CPU installed. Hyper-Threading [ALL] [Enabled] This item allows you to enable or disable the Hyper Threading for Logical Processor threads. Configuration options: [Disabled] [Enabled] CPU Power Management Configuration The items in this menu allow you to manage and configure the CPU’s power.
This item allows you to configure the speed for PCIe x4_1 slot. Configuration options: [Auto] [Gen1] [Gen2] PCIEX1_2 Speed [Auto] This item allows you to configure the speed for PCIe x1_2 slot. Configuration options: [Auto] [Gen1] [Gen2] ASUS STRIX X99 GAMING 3-21...
3.6.3 PCH Storage Configuration While entering Setup, the BIOS automatically detects the presence of SATA devices. The SATA Port items show Not Installed if no SATA device is installed to the corresponding SATA port. Scroll down to display the other BIOS items. SATA Controller 1 Mode Selection [AHCI] This item allows you to set the SATA configuration.
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This item allows you to enable or disable SALP. Configuration options: [Disabled] [Enabled] Hot Plug [Disabled] (SATA6G_1-6(Gray) / SATA6G_7-10(Black)) This item allows you to designate selected SATA port as Hot Pluggable. Configuration options: [Disabled] [Enabled] ASUS STRIX X99 GAMING 3-23...
3.6.4 System Agent Configuration NB PCI-E Configuration The items in this menu allow you to select the operating speed of the PCIEX16_1 slots. 3.6.5 USB Configuration The items in this menu allow you to change the USB-related features. The Mass Storage Devices item shows the auto-detected values. If no USB device is detected, the item shows None.
3.6.6 Platform Misc Configuration The items in this menu allow you to configure the platform-related features. 3.6.7 Onboard Devices Configuration Scroll down to view the other BIOS items. ASUS STRIX X99 GAMING 3-25...
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HD Audio Controller [Enabled] This item allows you to use the Azalia High Definition Audio Controller. Configuration options: [Disabled] [Enabled] PCIEX4_1 Slot Bandwidth [Auto] [Auto] Runs at AUTO mode with USB3.1_EC1, USB3.1_EA2 enabled and PCIEX1_2 slot enabled. [X1 Mode] Runs at x1 mode with USB3.1_EC1_EA2 port and PCIEX1_2 slot enabled. [X4 Mode] Runs at x4 mode for a high performance support with USB3.1_EC1_EA2 ports and PCIEX1_2 slot disabled.
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This item allows you to enable or disable the serial port. Configuration options: [On] [Off] Change Settings [IO=3F8H; IRQ=4] This item allows you to select an optimal setting for Super IO device. Configuration options: [IO=3F8h; IRQ=4] [IO=2F8h; IRQ=3] [IO=3E8h; IRQ=4] [IO=2E8h; IRQ=3] ASUS STRIX X99 GAMING 3-27...
3.6.8 APM Configuration ErP Ready [Disabled] This item allows you to switch off some power at S4/S5 to get the system ready for ErP requirement. When set to [Enabled], all other PME options will be switched off. Configuration options: [Disabled] [Enabled(S4+S5)] [Enabled(S5)] 3.6.9 Network Stack Configuration Network stack [Disabled]...
3.6.10 HDD/SSD SMART Configuration This menu displays the SMART information of the connected devices. 3.6.11 NVMe Configuration This menu displays the NVMe controller and drive information of the connected devices. ASUS STRIX X99 GAMING 3-29...
Monitor menu The Monitor menu displays the system temperature/power status, and allows you to change the fan settings. Scroll down to display the other BIOS items. CPU Q-Fan Control [Auto] [Auto] Detect the type of CPU fan installed and automatically switch the control modes.
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Extension Fan 1/2/3 Q-Fan Control [DC Mode] These items allow you to set the extension fan Q-Fan control feature in DC Mode, PWM Mode, or disable the extension Q-Fan controls. Configuration options: [Disabled] [DC Mode] [PWM Mode] ASUS STRIX X99 GAMING 3-31...
Boot menu The Boot menu items allow you to change the system boot options. Fast Boot [Enabled] [Disabled] This item allows your system to go back to its normal boot speed. [Enabled] This item allows your system to accelerate the boot speed. Redirection Support [Disabled] If disabled, Redirection function will be disabled.
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Configuration options: [Ignore] [Legacy only] [UEFI driver first] Boot from PCI-E/PCI Expansion Devices [Legacy only] This item allows you to select the type of PCI-E/PCI expansion devices that will run first during the system boot. Configuration options: [Legacy only] [UEFI driver first] ASUS STRIX X99 GAMING 3-33...
® ® supported). • To select the boot device during system startup, press <F8> when ASUS Logo appears. Boot Override These item displays the available devices. The number of device items that appear on the screen depends on the number of devices installed in the system. Click an item to start booting from the selected device.
3.9.1 ASUS EZ Flash 3 Utility This item allows you to run ASUS EZ Flash 3. When you press <Enter>, a confirmation message appears. Use the left/right arrow key to select between [Yes] or [No], then press <Enter> to confirm your choice.
To launch Secure Erase, click Tool > Secure Erase on the Advanced mode menu. Check the ASUS support site for a full list of SSDs tested with Secure Erase. The ddrive may become unstable if you run Secure Erase on an incompatible SSD.
Key in a profile number from one to eight, press <Enter>, and then select Yes. Load/Save Profile from/to USB Drive This item allows you to load or save profile from your USB drive, load and save profile to your USB drive. ASUS STRIX X99 GAMING 3-37...
<Esc>, a confirmation window appears. Select Yes to discard changes and exit. Launch EFI Shell from USB drives This option allows you to attempt to launch the EFI Shell application (shellx64.efi) from one of the available filesystem devices. ASUS STRIX X99 GAMING 3-39...
3.11.2 ASUS EZ Flash 3 ASUS EZ Flash 3 allows you to download and update to the latest BIOS through the internet without having to use a bootable floppy disk or an OS-based utility. Updating through the Internet varies per region and Internet conditions. Check your local Internet connection before updating through the Internet.
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Press <Tab> to switch to the Folder Info field. Press the Up/Down arrow keys to find the BIOS file, and then press <Enter> to perform the BIOS update process. Reboot the system when the update process is done. ASUS STRIX X99 GAMING 3-41...
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To update the BIOS by Internet: Enter the Advanced Mode of the BIOS setup program. Go to the Tool menu to select ASUS EZ Flash 3 Utility and press <Enter>. Select via Internet. Press the Left/Right arrow keys to select an Internet connection method, and then press <Enter>...
The BIOS file in the motherboard support DVD may be older than the BIOS file published on the ASUS official website. If you want to use the newer BIOS file, download the file at https://www.asus.com/support and save it to a USB flash drive.
With the RAID 10 configuration you get all the benefits of both RAID 0 and RAID 1 configurations. Use four new hard disk drives or use an existing drive and three new drives for this setup. ASUS STRIX X99 GAMING...
4.1.2 Installing Serial ATA hard disks The motherboard supports Serial ATA hard disk drives. For optimal performance, install identical drives of the same model and capacity when creating a disk array. To install the SATA hard disks for a RAID configuration: Install the SATA hard disks into the drive bays.
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When the RAID Level item is selected, press <Enter> to select the RAID level to create, and then press <Enter>. Under Select Disks, press <Enter> and select X for the disks you want to include in the RAID set. ASUS STRIX X99 GAMING...
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When the Strip Size item is selected, press <Enter> to select strip size for the RAID array (for RAID 0, 10 and 5 only), and then press <Enter>. The available strip size values range from 4 KB to 128 KB. The following are typical values: RAID 0: 128 KB RAID 10: 64 KB RAID 5: 64 KB...
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<Enter>. The following screen appears: When the Delete item is selected, press <Enter>, then select Yes to delete the RAID volume and return to the Intel(R) Rapid Storage Technology menu, or select No to cancel. ASUS STRIX X99 GAMING...
4.1.4 Intel Rapid Storage Technology Option ROM utility ® To enter the Intel Rapid Storage Technology Option ROM utility: ® Turn on the system. During POST, press <Ctrl> + <I> to display the utility main menu. RAID Volumes: None defined. Physical Devices: Port Device Model...
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Serial # Size Status ST3160812AS 9LS0HJA4 149.0GB Non-RAID Disk ST3160812AS 9LS0F4HL 149.0GB Non-RAID Disk ST3160812AS 3LS0JYL8 149.0GB Non-RAID Disk ST3160812AS 9LS0BJ5H 149.0GB Non-RAID Disk Select 2 to 6 to use in creating the volume. [↑↓]-Prev/Next [SPACE]-SelectDisk [ENTER]-Done ASUS STRIX X99 GAMING...
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Use the up/down arrow key to select a drive, and then press <Space> to select. A small triangle marks the selected drive. Press <Enter> after completing your selection. Use the up/down arrow key to select the strip size for the RAID array (for RAID 0, 10 and 5 only), and then press <Enter>.
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(This does not apply to Recovery volumes) Are you sure you want to delete “Volume0”? (Y/N): Press <Y> to delete the RAID set and return to the utility main menu, or press <N> to return to the DELETE VOLUME menu. ASUS STRIX X99 GAMING...
Exiting the Intel Rapid Storage Technology Option ROM utility ® To exit the utility: From the utility main menu, select 6. Exit, then press <Enter>. The following warning message appears: [CONFIRM EXIT] Are you sure you want to exit? (Y/N): Press <Y>...
Consult the dealer or an experienced radio/TV technician for help. The use of shielded cables for connection of the monitor to the graphics card is required to assure compliance with FCC regulations. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. ASUS STRIX X99 GAMING...
IC: Canadian Compliance Statement Complies with the Canadian ICES-003 Class B specifications. This device complies with RSS 210 of Industry Canada. This Class B device meets all the requirements of the Canadian interference-causing equipment regulations. This device complies with Industry Canada license exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
ASUS Recycling/Takeback Services ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment. We believe in providing solutions for you to be able to responsibly recycle our products, batteries, other components as well as the packaging materials.
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FCC Bluetooth Wireless Compliance The antenna used with this transmitter must not be co-located or operated in conjunction with any other antenna or transmitter subject to the conditions of the FCC Grant. Bluetooth Industry Canada Statement This Class B device meets all requirements of the Canadian interference-causing equipment regulations. Cet appareil numérique de la Class B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.
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1999/5/ EZ. Cijeli tekst EU izjave o sukladnosti dostupan je na: www.asus.com/support Toto zariadenie môže byť prevádzkované v dolu uvedených krajinách: Ovaj uređaj može se koristiti u dolje navedenim zemljama: Slovenščina ASUSTeK Computer Inc.
800 Corporate Way, Fremont, CA 94539, USA Telephone +1-510-739-3777 +1-510-608-4555 Web site http://www.asus.com/us/ Technical Support Support fax +1-812-284-0883 Telephone +1-812-282-2787 Online support http://qr.asus.com/techserv ASUS COMPUTER GmbH (Germany and Austria) Address Harkort Str. 21-23, 40880 Ratingen, Germany +49-2102-959931 Web site http://www.asus.com/de Online contact http://eu-rma.asus.com/sales Technical Support Telephone +49-2102-5789555 Support Fax +49-2102-959911 Online support http://qr.asus.com/techserv...
800 Corporate Way, Fremont Phone/Fax No: (510)739-3777/(510)608-4555 hereby declares that the product Product Name : Motherboard Model Number : STRIX X99 GAMING Conforms to the following specifications: FCC Part 15, Subpart B, Unintentional Radiators Supplementary Information: This device complies with part 15 of the FCC Rules. Operation is subject to the...