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One core cooking? - Page 8

post #71 of 86
Yea but I didn't touch the IHS, my temps should be at least a little lower. Now one core is WAY higher than the other. I even lapped the HS again because I thought that the HS might have an uneven contact surface, and these are my temps after relapping:


Everyone's always like "oh just lap it, you'll get better temps......" yea right I'm not doing it ever again. I spent around 4 hours, maybe more on this and it raised the temp of one core by 8C

Well I reseated the HS twice now and I'm getting 66C on one core and 46C on the other.....when before with the same OC I had 46 and 57. why oh why did I lap? Could this be because I added too much thermal paste? I know less is required when you lap, but man......
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post #72 of 86
If you haven't already, Try pulling off the IHS and evenly coat both cores with AS Ceramique instead of AS5, a little stronger bond, and try mounting your HSF as soon as possible giving some time to dry before running volts through it. The compression of the HSF should squish the gap closer between cores and IHS. If all else fails maybe time for an rma as a 10+ degree difference is abit excessive. Hope you resolve this.
    
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post #73 of 86
Thread Starter 
Quote:
Originally Posted by noneed4me2 View Post
If you haven't already, Try pulling off the IHS and evenly coat both cores with AS Ceramique instead of AS5, a little stronger bond, and try mounting your HSF as soon as possible giving some time to dry before running volts through it. The compression of the HSF should squish the gap closer between cores and IHS. If all else fails maybe time for an rma as a 10+ degree difference is abit excessive. Hope you resolve this.
You must've missed the pics just a little up this page of me holding the IHS in my hand
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post #74 of 86
You did all that and still are having the same issues, that sucks, maybe order a new X2 and exchange it, send it back as defective cause it seems you have done everything possible to resolve it. How much do you think it is affecting your overclock potential?
    
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post #75 of 86
Thread Starter 
Quote:
Originally Posted by noneed4me2 View Post
You did all that and still are having the same issues, that sucks, maybe order a new X2 and exchange it, send it back as defective cause it seems you have done everything possible to resolve it. How much do you think it is affecting your overclock potential?
Nope, the cores are now about the same temp. Still won't overclock though. I guess that was never the problem.
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post #76 of 86
Did you increase the vcore ?
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post #77 of 86
Quote:
Originally Posted by Fishie36 View Post
Nope, the cores are now about the same temp. Still won't overclock though. I guess that was never the problem.

I just lapped my IHS today as well as my heatsink and one of my cores runs at 25 celcius and the other 39 celcius. Sounds to me that you and I are in the same boat. The only difference is I am able to get up to 2.85 so far, but my temps were out of control before I lapped. I am going to try right now to see if they are stable.
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post #78 of 86
Thread Starter 
Quote:
Originally Posted by 3xtr3m3 View Post
Did you increase the vcore ?
Up to 1.55v
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post #79 of 86
Well here are my new temps after lapping again. I spent my sweet time this go round, and it really doesn't make that much of a difference. The finish looks great though....I'm going to wipe off some AS5 tonight to see if that affects the temps, because they are about the same at load as they were before the lapping
BTW fishie, you're running 1.55V Vcore OMG that's a lot of voltage.....what clocks are you running? Is that really necessary? I'm at 1.425V with an HT of 295 and CPU=2650

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post #80 of 86
Thread Starter 
Quote:
Originally Posted by binormalkilla View Post
BTW fishie, you're running 1.55V Vcore OMG that's a lot of voltage.....what clocks are you running? Is that really necessary? I'm at 1.425V with an HT of 295 and CPU=2650
1.5V gets me to 2.66Ghz and 1.55V gets me to 2.68Ghz... so 1.55V it is
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