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Haswell Overclocking Guide [With Statistics] - Page 1000

post #9991 of 19540
Quote:
Originally Posted by thrgk View Post

and u leave c states enabled? whats a good cache voltage, initial and eventual voltages?

Leave initial on Auto. Browse the thread for eventual and cache voltage. Off the top of my head 1.2v for cache seems pretty standard, 1.9v for eventual depending on what you're doing with your VID.
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post #9992 of 19540
Quote:
Originally Posted by coelacanth View Post

That information is misleading. It's been shown many times now that 1:1 CPU / Cache ratio can actually be bad in terms of OC ability and Uncore frequency doesn't make a big difference in overall performance.

Yes, once you look at the "Benchmarks comparing ring bus settings" on the first page of this thread, you can see that the ring bus is ok to run stock even if necessary. I'm currently running 4.6 GHz with a 3.6 GHz ring bus.
post #9993 of 19540
Quote:
Originally Posted by thrgk View Post

and u leave c states enabled? whats a good cache voltage, initial and eventual voltages?

My c-states are disabled because I'm still tweaking my overclock, but I will turn them all on once I'm done.
post #9994 of 19540
Currently priming 4.8Ghz @ 1.42v

62*C so far.
post #9995 of 19540
ok so min cache ration I cana leave pretty low? what should the max one be. just leave it at 39?
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post #9996 of 19540
Quote:
Originally Posted by thrgk View Post

ok so min cache ration I cana leave pretty low? what should the max one be. just leave it at 39?

For dialing in your core overclock set cache ratio to 34 (because at 35 it'll boost to 39). Once you're done OCing your core, then work on raising uncore.
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post #9997 of 19540
Quote:
Originally Posted by coelacanth View Post

For dialing in your core overclock set cache ratio to 34 (because at 35 it'll boost to 39). Once you're done OCing your core, then work on raising uncore.

wait so set min to 34? or max cache?
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post #9998 of 19540
or Set min and max to 35
post #9999 of 19540
Quote:
Originally Posted by Wihglah View Post

or Set min and max to 35
ok so set both to 35, and once stable I can lower mine so it downclocks more, and maybe raise max or even leave it alone
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post #10000 of 19540
10,000 posts! Holy smokes this thread rocks!
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