The only phrase I have for this is incredibly helpful. I booted at 4.8, booted into windows at 4.55 (crappy RAM). Awesome, thanks!
Here are some of mine.
The memory timings are just set for maximum stability but will go much lower.Code:Robust Graphics Booster - FAST CPU Clock Ratio - 9X CPU Host Frequency - 545 or 556 PCI Express Frquency - 100 Going higher seems to help a little. C.I.A.2 - Disabled CPU Clock Drive - 1000mV PCI Express Clock Drive 1000mV Clock skews are all set to 0PS. ****DRAM Performance Control**** Performance Enhance - Standard Extreme Memory Profile - Disabled (G) MCH Frequency Latch - 400MHz System Memory Multiplier - 2.00 DRAM Timing Selectable - Manual >>>Sandard Timing Control<<< CAS Latency Time - 6 tRCD - 6 tRP - 6 tRAS - 18 >>>Advanced Timing Control<<< tRRD - 15 tWTR - 15 tWR - 31 tRFC - 255 tRTP - 15 Command Rate - 3 >>>>Channel A Timing Settings Static tRead Value - 15 Everything else is Auto. >>>>Channel A Driving Settings Driving Strength Profile - OC-1200 Everything else is Auto. >>>>Channel B Timing Settings Same as Chanel A. >>>>Channel B Driving Settings Same as Channel A. ****Motherboard Voltage Control**** >>>>CPU Load Line Calibration - Enabled CPU Vcore - 1.60000V CPU Termination - 1.660V CPU PLL - 1.810V CPU Reference - 1.036V >>>>MCH/ICH MCH Core - 1.660V MCH Reference - 1.051V MCH/DRAM Refence - 0.920 ICH I/O - 1.750V ICH Core - 1.300V >>>DRAM DRAM Voltage - 2.100V DRAM Termination - 1.050V Channel A Reference - 1.050V Channel B Reference - 1.050V CPU Features are all Disabled.
The bottom one will do around 4.85Ghz at static tREAD 10.Code:CPU Clock Drive - 1000mV PCI Express Clock Drive -1000mV ****DRAM Performance Control**** Performance Enhance - Standard Extreme Memory Profile - Disabled (G) MCH Frequency Latch - 400MHz System Memory Multiplier - 2.00 DRAM Timing Selectable - Manual >>>Advanced Timing Control<<< All set manually to Defaults >>>>Channel A Timing Settings Static tRead Value - 11 or 12 going higher can help out a lot. Everything else is Auto. >>>>Channel A Driving Settings Driving Strength Profile - OC-1200 Everything else is Auto. >>>>Channel B Timing Settings Same as Chanel A. >>>>Channel B Driving Settings Same as Channel A. ****Motherboard Voltage Control**** >>>>CPU Load Line Calibration - Enabled CPU Vcore - 1550000V CPU Termination - 1.460V CPU PLL - 1.610V CPU Reference - 0.924V >>>>MCH/ICH MCH Core - 1.600V MCH Reference - .964V MCH/DRAM Refence - 1.100V It doesn't seem to matter much ICH I/O - 1.650V ICH Core - 1.200V >>>DRAM DRAM Voltage - 2.100V DRAM Termination - 1.050V Channel A Reference - 1.050V Channel B Reference - 1.050V
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