Hey [H],
Long time reader, first post!
I have used these settings on 12 entirely different i7 920 rigs and have had a successful 4.0ghz overclock on everyone with the same settings.
Go into BIOS and disable all cpu throttling/power management stuff (C1E, Speedstep etc)
Set the following settings
IOH: 1.2v
ICH: 1.2v
DRAM: 1.65v (ignore ominous BIOS message, totally safe)
CPU PLL: 1.88v
QPI: 1.35v
VCORE: 1.275
If you have 1333mhz ddr3, use 190BLCK /w x21 multi. If you have 1600mhz ddr, use 210BLCK /w x19 multi.
Go ahead and give it a shot, you'll soon find yourself with an easy and low temp OC!
Long time reader, first post!
I have used these settings on 12 entirely different i7 920 rigs and have had a successful 4.0ghz overclock on everyone with the same settings.
Go into BIOS and disable all cpu throttling/power management stuff (C1E, Speedstep etc)
Set the following settings
IOH: 1.2v
ICH: 1.2v
DRAM: 1.65v (ignore ominous BIOS message, totally safe)
CPU PLL: 1.88v
QPI: 1.35v
VCORE: 1.275
If you have 1333mhz ddr3, use 190BLCK /w x21 multi. If you have 1600mhz ddr, use 210BLCK /w x19 multi.
Go ahead and give it a shot, you'll soon find yourself with an easy and low temp OC!