Gigabyte GA-8S648FX-775 Manual - Page 40

English 2-7 MB Intelligent Tweaker (M.I.T.) CMOS Setup Utility-Copyright (C) 1984-2004 Award Software MB Intelligent Tweaker (M.I.T.) Configure DRAM Timing x CAS Latency Setting x DRAM RAS Active Time x DRAM RAS Precharge Time x DRAM RAS to CAS Delay CPU Clock Ratio Linear Frequency Control x CPU Clock (MHz) x DRAM Clock (MHz) AGP/PCI Clock Control AGP Clock (MHz) PCI Clock (MHz) DRAM Voltage Control CPU Voltage Control [Auto] 2.5T 9T 5T 5T [16X] [Disabled] 200 AUTO [AUTO] 66 33 [Normal] [Normal] Item Help Menu Level ` [AUTO] Configure DRAM Timing automatically [Normal] Configure DRAM Timing by manual Warning: Wrong DRAM Timing may make system can't boot. Clear CMOS to overcome wrong Timing issue KLJI: Move Enter: Select F5: Previous Values +/-/PU/PD: Value F10: Save ESC: Exit F6: Fail-Safe Default F7: Optimized Defaults F1: General Help Incorrect using these features may cause your system corrupted. For power users only. Configure DRAM Timing Auto BIOS will automatically set up the DRAM Timing by DRAM SPD data. (Default value) Manual This item allows user to set DRAM Timing manually. CAS Latency Setting 2T/2.5T/3T Set CAS Latency to 2T/2.5T/3T (Default value is 3T). Auto BIOS will automatically detect CAS Latency. DRAM RAS Active Time 4T/5T/6T/7T/8T/9TSet DRAM RAS Active Time to 4T/5T/6T/7T/8T/9T. (Default value:9T) DRAM RAS Precharge Time 3T/2T/4T/5T Set DRAM RAS Precharge time to 2T/3T/4T/5T. (Default value:5T) DRAM RAS to CAS Delay 3T/2T/4T/5T Set DRAM RAS to CAS Delay to 3T/2T/4T/5T. (Default value:5T) CPU Clock Ratio (MHz) This setup option will be automatically assigned by CPU detection. The option will display "Locked" and read only if the CPU ratio is not changeable. Linear Frequency Control Disabled Disable this function. (Default value) Enabled Enable this function. GA-8S648FX-775(-C) Motherboard - 40 -