Asus P3-PH4C User Manual - Page 76

5.4.4 Chipset The Chipset 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] Graphic Adapter Priori [PCI Express/Int-VG] Internal Graphics Mode Select [Enabled, 8MB] Graphics memory type [Auto] Select Screen Select Item Configure DRAM Timing by SPD [Enabled]+F-1 Change Option General Help When this item is enabled, the DRAM timing parameteFEr1Ss0CarSEeaxvisetetanadccExoirtding 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] 5-24 Chapter 2: BIOS setup