Asus Pundit-PH3 Pundit-PH3 User''s Manual for English - Page 76

5.4.3 Advanced Chipset Settings The Advanced Chipset Settings menu allows you to change the advanced chipset settings. Select an item then press to display the sub-menu. Advanced Chipset Settings Configure DRAM Timing by SPD Enabled] Booting Graphic Adapter Priority Internal Graphics Mode Select Fixed Graphic Memory Size DVMT Graphic Memory Size [PCI Express/Int-VGA] [Enabled, 8M] [32MB] [32MB] Enable or disable DRAM timing. PCI-EX Ports Configuration VC1 for Azalia & Root Ports [Disabled] 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 [3 Clocks] Controls the latency between the SDRAM read command and the time the data actually becomes available. Configuration options: [3 Clocks] [2.5 Clocks] [2 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] 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] DRAM RAS# Activate to Precharge Delay [15 Clocks] Configuration options: [4 Clocks] [5 Clocks] ~ [15 Clocks] DRAM Burst Length [8] Sets the DRAM Burst Length. Configuration options: [4] [8] 5-16 Chapter 5: BIOS setup