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Asus PRIME B650M-A Manual
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Asus PRIME B650M-A Manual

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Summary of Contents for Asus PRIME B650M-A

  • Page 1 PRIME B650M-A...
  • Page 2 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.

  • Page 3: Table Of Contents

    Contents Safety information ...................... iv About this guide ......................v Package contents ....................... vi PRIME B650M-A specifications summary ............... vi Chapter 1: Product Introduction Before you proceed ..................1-1 Motherboard overview ................. 1-2 Central Processing Unit (CPU) ..............1-10 System memory ..................1-11...

  • Page 4: Safety Information

    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.

  • Page 5: About This Guide

    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.

  • Page 6: Package Contents

    If any of the above items is damaged or missing, contact your retailer. PRIME B650M-A specifications summary AMD Socket AM5 for AMD Ryzen™ 7000 Series Desktop Processors* * Refer to www.asus.com for CPU support list. Chipset AMD B650 Chipset 4 x DIMM, Max. 128GB, DDR5 ECC and Non-ECC, Un-buffered Memory* Dual Channel Memory Architecture Supports AMD EXTended Profiles for Overclocking (EXPO™)
  • Page 7 PRIME B650M-A specifications summary Ethernet 1 x Realtek 2.5Gb Ethernet Rear USB (Total 8 ports) 2 x USB 3.2 Gen 2 ports (2 x Type-A) 2 x USB 3.2 Gen 1 ports (2 x Type-A) 4 x USB 2.0 ports (4 x Type-A) Front USB (Total 7 ports) 1 x USB 3.2 Gen 1 connector (supports USB Type-C...
  • Page 8 PRIME B650M-A specifications summary 1 x USB 3.2 Gen 1 connector (supports USB Type-C ® 1 x USB 3.2 Gen 1 header supports 2 additional USB 3.2 Gen 1 ports 2 x USB 2.0 headers support 4 additional USB 2.0 ports...
  • Page 9 Form Factor 9.6 inch x 9.6 inch (24.4 cm x 24.4 cm) • Specifications are subject to change without notice. Please refer to the ASUS website for the latest specifications. • For more information on downloading and installing drivers and utilities for your...

  • Page 11: Chapter 1: Product Introduction

    • The pin definitions in this chapter are for reference only. The pin names depend on the location of the header/jumper/connector. • For more information on installing your motherboard, please scan the QR code below: ASUS PRIME B650M-A...

  • Page 12: Motherboard Overview

    Motherboard overview 24.4cm(9.6in) DIGI HDMI ATX_12V +VRM CPU_FAN CPU_OPT Place this BIOS_FLBK FLBK_LED side towards KBMS _U32G1_34 the rear of the SOCKET AM5 chassis USB_5_1_2_13 LAN_U32G2_1011 256Mb BIOS PCIE SATA 5.0 X4 Ethernet 2280 2260 2242 AUDIO PCIEX16_1 Super B650 BATTERY PCIEX16_2 PCIE...
  • Page 13 350W. • 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. ASUS PRIME B650M-A...
  • Page 14 6. M.2 slots (Key M) The M.2 slots allow you to install M.2 devices such as M.2 SSD modules. • AMD Ryzen™ 7000 Series Desktop Processors M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) AMD B650 Chipset •...
  • Page 15 If the steps above do not help, remove the onboard button cell battery and short the two pins again to clear the CMOS RTC RAM data. After clearing the CMOS, reinstall the button cell battery. ASUS PRIME B650M-A...
  • Page 16 14. COM Port header The COM (Serial) Port header allows you to connect a COM port module. Connect the COM port module cable to this header, then install the module PIN 1 to a slot opening on the system chassis. The COM port module is purchased separately.
  • Page 17 The 2-pin header allows you to connect the chassis-mounted reset button. Press the reset button to reboot the system. 20. BIOS FlashBack™ LED The BIOS FlashBack™ LED lights up or blinks to indicate the status of the BIOS FlashBack™. ASUS PRIME B650M-A...
  • Page 18 1.2.2 Rear panel connectors Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA monitor or other VGA-compatible devices. PS/2 Keyboard/Mouse combo port. This port is for a PS/2 keyboard or mouse. USB 2.0 port with BIOS FlashBack function.
  • Page 19 To use BIOS FlashBack™: 1) Visit https://www.asus.com/support/ and download the latest BIOS version for this motherboard. 2) Manually rename the file as PB650MA.CAP, or launch the BIOSRenamer.exe application to automatically rename the file, then copy it to your USB storage device.

  • Page 20: Central Processing Unit (Cpu)

    CPU into the socket to prevent bending the connectors on the socket and damaging the CPU! • ASUS will not cover damages resulting from incorrect CPU installation/removal, incorrect CPU orientation/placement, or other damages resulting from negligence by the user. Installing the CPU Apply the Thermal Interface Material to the CPU heatsink and CPU before you install the heatsink and fan if necessary.

  • Page 21: System Memory

    (D/C) from the same vendor. Check with the retailer to get the correct memory modules. • Refer to www.asus.com for the latest Memory QVL (Qualified Vendors Lists), and memory frequency support depends on the CPU types. Recommended memory configurations...
  • Page 22 Installing a DIMM To remove a DIMM 1-12 Chapter 1: Product Introduction...
  • Page 23 ASUS PRIME B650M-A 1-13...

  • Page 24: Chapter 2: Bios And Raid Support

    BIOS and RAID Support 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.

  • Page 25: Bios Setup Program

    BIOS Setup program Use the BIOS Setup to update the BIOS or configure its parameters. The BIOS screens 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> or <F2> during the Power-On Self Test (POST).

  • Page 26: Asus Ez Flash 3

    ASUS EZ Flash 3 The ASUS EZ Flash 3 feature allows you to update the BIOS without using an OS-based utility. Ensure to load the BIOS default settings to ensure system compatibility and stability. Select the Load Optimized Defaults item under the Exit menu or press hotkey <F5>.

  • Page 27: Asus Crashfree Bios 3

    ASUS CrashFree BIOS 3 The ASUS CrashFree BIOS 3 utility is an auto recovery tool that allows you to restore the BIOS file when it fails or gets corrupted during the updating process. You can restore a corrupted BIOS file using a USB flash drive that contains the BIOS file.

  • Page 28: Raid Configurations

    For more information on configuring your RAID sets, please refer to the RAID Configuration Guide which you can find at https://www.asus.com/support, or by scanning the QR code. RAID definitions Volume provides the ability to link-together storage from one or several disks, regardless of the size of the space on those disks.
  • Page 29 Chapter 2: BIOS and RAID Support...

  • Page 30: Appendix

    Appendix Notices FCC Compliance Information Responsible Party: Asus Computer International Address: 48720 Kato Rd., Fremont, CA 94538, USA Phone / Fax No: (510)739-3777 / (510)608-4555 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 31 Compliance Statement of Innovation, Science and Economic Development Canada (ISED) This device complies with Innovation, Science and Economic Development Canada licence 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.
  • Page 32 ASUS products sold in Vietnam, on or after September 23, 2011,meet the requirements of the Vietnam Circular 30/2011/TT-BCT. Các sản phẩm ASUS bán tại Việt Nam, vào ngày 23 tháng 9 năm2011 trở về sau, đều phải đáp ứng các yêu cầu của Thông tư 30/2011/TT-BCT của Việt Nam.
  • Page 33 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.
  • Page 34 Français AsusTek Computer Inc. déclare par la présente que cet appareil est conforme aux critères essentiels et autres clauses pertinentes des directives concernées. La déclaration de conformité de l’UE peut être téléchargée à partir du site Internet suivant : www.asus.com/support.

  • Page 35: Warranty

    • ASUS offers a voluntary manufacturer’s Commercial Guarantee. • ASUS dragovoljno nudi komercijalno proizvođačko jamstvo. • ASUS reserves the right to interpret the provisions of the ASUS • ASUS zadržava prava na tumačenje odredbi ASUS komercijalnog Commercial Guarantee. jamstva. •...
  • Page 36 • ASUS tilbyr som produsent en frivillig kommersiell garanti. • Bảo hành thương mại này của ASUS được cung cấp độc lập và ngoài • ASUS forbeholder seg retten til å tolke bestemmelsene i ASUS sin Bảo đảm pháp lý theo luật định và không có cách nào ảnh hưởng đến kommersielle garanti.

  • Page 37: Asus Contact Information

    Address: 1F., No. 15, Lide Rd., Beitou Dist., Taipei City 112 ASUS COMPUTER INTERNATIONAL (America) Address: 48720 Kato Rd., Fremont, CA 94538, USA ASUS COMPUTER GmbH (Germany and Austria) Address: Harkortstrasse 21-23, 40880 Ratingen, Germany ASUSTeK (UK) LIMITED Address: 1st Floor, Sackville House, 143-149 Fenchurch Street, London, EC3M 6BL,...

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