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955 BE C3: +0.9 vCore from 3.84 to 3.9 !?! - Page 2

post #11 of 17
58c is pushing it.. i wouldnt go any further without better cooling
post #12 of 17
Quote:
Originally Posted by skmanu View Post
Well, after 24 hours struggling,

I finally got it stable at 3.9 with a "bearable" temp of 58°C (3 hrs prime95).

I think it is useless to invest in a WC solution, as it need 1.55 to hit 3.95...

I hope I'll get luckier on my next cpu
quite the opposite for me,now that i've gone back to water.i can lower my vcore and still be stable at 4.0.BTW,Turn the A/C on about 72c,that will lower your temps abit.alco i'm going to sell my thor's hammer cooler with the 2 yate loon fans i was using.
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post #13 of 17
yep, if you go under water it'll most likely take less volts to achieve the same clocks

these chips love to run cold
post #14 of 17
Thread Starter 
Well, I am lost, tonight, I run 3.91 at 1.475, no error on prime...
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post #15 of 17
Thread Starter 
Ok, so, when I go higher; I just get a reboot, no error, no BSOD, nothing.

I am at 3.84 with 1.425, 3.88 with 1.45 and 3.91 with 1.475, 3.95 with 1.5, all stable. Is it normal that I need 1.525 to be stable at 3.96 (I got a reboot without bsod), or should I try to play with PLL?

Thannks.
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post #16 of 17
Thread Starter 
Hi all, so, I just installed WC: I am now stable at 4 GHz with 1.525vCore and max temp 50°C.
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post #17 of 17
Any degree you can shave off will help dramatically on overclocking. Even with my C2 stepping 550 I managed to get it to 4.2GHz with Slappa's Ice water experiment. Although only shaving off 8c with water seems pretty low. What is your loop setup?
    
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