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2.4.3
Chipset
The Chipset menu allows you to change the advanced chipset settings.
Select an item then press <Enter> to display the sub-menu.
Advanced Chipset Settings
DRAM Frequency
Configure DRAM Timing by SPD
Graphic Adapter Priority
Internal Graphics Mode Select
Graphics memory type
DRAM Frequency [Auto]
Allows you to set the DRAM frequency.
Configuration options: [Auto] [DDR2-400MHz] [DDR2-533MHz]
[DDR2-667MHz]
Configure DRAM Timing by SPD [Enabled]
When this item is enabled, the DRAM timing parameters are set according
to the DRAM SPD (Serial Presence Detect). When disabled, you can
manually set the DRAM timing parameters through the DRAM sub-items.
The following sub-items appear when this item is Disabled.
Configuration options: [Disabled] [Enabled]
DRAM CAS# Latency [5 Clocks]
Controls the latency between the SDRAM read command and the time
the data actually becomes available.
Configuration options: [6 Clocks] [5 Clocks] [4 Clocks] [3 Clocks]
DRAM RAS# Precharge [4 Clocks]
Controls the idle clocks after issuing a precharge command to the DDR
SDRAM. Configuration options: [2 Clocks] [3 Clocks] [4 Clocks]
[5 Clocks] [6 Clocks]
DRAM RAS# to CAS# Delay [4 Clocks]
Controls the latency between the DDR SDRAM active command and
the read/write command. Configuration options: [2 Clocks] [3 Clocks]
[4 Clocks] [5 Clocks] [6 Clocks]
DRAM RAS# Activate to Precharge [15 Clocks]
Sets the RAS Activate timing to Precharge timing.
Configuration options: [1 Clock] [2 Clocks] ~ [18 Clocks]
DRAM Write Recovery Time [4 Clocks]
Sets the DRAM Write Recover Time. Configuration options: [2 Clocks]
[3 Clocks] [4 Clocks] [5 Clocks] [6 Clocks]
2-18
[Auto]
[Enabled]
[PCI Express/Int-VG]
[Enabled, 8MB]
[Auto]
+-
F1
F10
ESC
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
Chapter 2: BIOS setup
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