ASRock G41M-VS3 R2.0 User Manual - Page 29

3.3 OC Tweaker Screen In the OC Tweaker screen, you can set up overclocking features. BIOS SETUP UTILITY Main OC Tweaker Advanced H/W Monitor Boot Security Exit OC Tweaker Settings DRAM Frequency DRAM Command Rate DRAM Timing Configuration Ratio CMOS Setting 9 Intel (R) SpeedStep (tm) tech. Overclock Mode CPU Frequency (MHz) PCIE Frequency (MHz) DRAM Voltage NB Voltage VTT Voltage GTLRef Voltage 1.60V 1.23V 1.20V 0.63Vtt [Auto] [Auto] [9] [Auto] [Auto] [133] [100] [Auto] [Auto] [Auto] [Auto] Would you like to save current setting as Select Screen Select Item Enter Go to Sub Screen F1 General Help F9 Load Defaults F10 Save and Exit ESC Exit v02.54 (C) Copyright 1985-2005, American Megatrends, Inc. DRAM Frequency If [Auto] is selected, the motherboard will detect the memory module(s) inserted and assigns appropriate frequency automatically. You may select [400MHz DDR3_800], [533MHz DDR3_1066] or [667MHz DDR3_1333]. The configuration options depend on the CPU and memory module you adopt on this motherboard. Please refer to page 8 for the CPU FSB frequency and its corresponding memory support frequency. DRAM Command Rate Use this item to adjust DRAM Command Rate. Configurationoptions: [1N], [2N] and [Auto]. 29