Gigabyte GA-P55-UD3R Manual - Page 41
CPU Clock Drive, PCI Express Clock Drive, CPU Clock Skew, System Memory Multiplier SPD, Memory
UPC - 818313008770
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>>>>> Advanced Clock Control CPU Clock Drive Allows you to adjust the amplitude of the CPU and Chipset clock. Options are: 700mV (default), 800mV, 900mV, 1000mV. PCI Express Clock Drive Allows you to adjust the amplitude of the PCI Express and Chipset clock. Options are: 700mV (default), 800mV, 900mV, 1000mV. CPU Clock Skew Allows you to set the CPU clock prior to the Chipset clock. Options are: 0ps~750ps. (Default: 0ps) Advanced Memory Settings CMOS Setup Utility-Copyright (C) 1984-2009 Award Software Advanced Memory Settings Extreme Memory Profile (X.M.P.) (Note) System Memory Multiplier (SPD) Memory Frequency (Mhz) 1333 Performance Enhance DRAM Timing Selectable (SPD) Profile DDR Voltage Profile QPI Voltage x Channel Interleaving 6 x Rank Interleaving 4 >>>>> Channel A } Channel A Timing Settings } Channel A Turnaround Settings >>>>> Channel B } Channel B Timing Settings } Channel B Turnaround Settings [Disabled] [Auto] 1333 [Turbo] [Auto] 1.5V 1.15V Auto Auto [Press Enter] [Press Enter] [Press Enter] [Press Enter] Item Help Menu Level Move Enter: Select F5: Previous Values +/-/PU/PD: Value F10: Save F6: Fail-Safe Defaults ESC: Exit F1: General Help F7: Optimized Defaults Extreme Memory Profile (X.M.P.) (Note) Allows the BIOS to read the SPD data on XMP memory module(s) to enhance memory performance when enabled. Disabled Disables this function. (Default) Profile1 Uses Profile 1 settings. Profile2 (Note) Uses Profile 2 settings. System Memory Multiplier (SPD) Allows you to set the system memory multiplier. Auto sets memory multiplier according to memory SPD data. (Default: Auto) Memory Frequency(Mhz) The first memory frequency value is the normal operating frequency of the memory being used; the second is the memory frequency that is automatically adjusted according to the BCLK Frequency(Mhz) and System Memory Multiplier settings. (Note) This item appears only if you install a memory module that supports this feature. - 41 - BIOS Setup