- Joined
- Oct 4, 2010
Hi there Recently started tinkering around to OC my i7 930 I've been reading some guides and followed alone pretty closely but for the life of me i cant get anything to run prime 95 smafft stable, my MB is a GA x58a UD5 heres what I've done...
EIST [disable] Turbo [disable] C1 [disable] memory enhance [standard]
Cpu Multiplier [x19] Bclk [191]
vdimm [1.65]
cpu pll [1.88]
QPI vtt [1.35]
vcore [1.275]
ioh [1.20]
ich [1.20]
thats everything I altered in the BIOS at first... Prime95 BSOD'd so i made some changes over time i've tried...
lowering bclk to 190... fail
setting multiplier to x19 and bclk to 211... fail
going back to x19 bclk at 191 upped vcore to 1.28... fail, vcore to 1.30... fail
Lowered DDR ratio to 2:6 to lower ram clock to 1150 (or something) because i'm only running 1333 ram and my OC put it up to 1540, thought this was the problem for sure but... fail.
I've since gone back to stock but i really want to get my 930 running 4ghz. Most guides i've read only refer to the 920 so it's hard to get solid answers and most of those seem to think you can run this OC at the settings listed above with no problems. I would continue raising the vcore, I've read you can go up to 1.45 with half decent cooling but I'm a little weary of going beyond 1.30 without knowing for sure that all my other settings are good.
With everything stock ive ran prime95 6+ hours stable and my cores topped out at 72C. I have a H50 cooler with x2 56cfm fans in a push/pull config.
Any advice would be much appreciated I'm dying to unlock the true power of this cpu!
EIST [disable] Turbo [disable] C1 [disable] memory enhance [standard]
Cpu Multiplier [x19] Bclk [191]
vdimm [1.65]
cpu pll [1.88]
QPI vtt [1.35]
vcore [1.275]
ioh [1.20]
ich [1.20]
thats everything I altered in the BIOS at first... Prime95 BSOD'd so i made some changes over time i've tried...
lowering bclk to 190... fail
setting multiplier to x19 and bclk to 211... fail
going back to x19 bclk at 191 upped vcore to 1.28... fail, vcore to 1.30... fail
Lowered DDR ratio to 2:6 to lower ram clock to 1150 (or something) because i'm only running 1333 ram and my OC put it up to 1540, thought this was the problem for sure but... fail.
I've since gone back to stock but i really want to get my 930 running 4ghz. Most guides i've read only refer to the 920 so it's hard to get solid answers and most of those seem to think you can run this OC at the settings listed above with no problems. I would continue raising the vcore, I've read you can go up to 1.45 with half decent cooling but I'm a little weary of going beyond 1.30 without knowing for sure that all my other settings are good.
With everything stock ive ran prime95 6+ hours stable and my cores topped out at 72C. I have a H50 cooler with x2 56cfm fans in a push/pull config.
Any advice would be much appreciated I'm dying to unlock the true power of this cpu!