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WIP: ASUS 7970 DC2T crossflash to Matrix Project and gen Info thread - Page 21

post #201 of 204
Quote:
Originally Posted by Black Flag View Post

1256Mv uses the stock AMD 7970 GHz edition! smile.gif

D2CT cooler was definitely faulty designed!

That's why the new revision of DC2 cooler for the latest cards is dual slot and the PCB is open to the air.
Yeah that cooler is not very good. Im mining on mine and im seeing 76 c 1000/1474 fan @ 100%
Good thing I have a waterblock for that mofo
post #202 of 204
Quote:
Originally Posted by Carlitos714 View Post

Yeah that cooler is not very good. Im mining on mine and im seeing 76 c 1000/1474 fan @ 100%
Good thing I have a waterblock for that mofo
I will take back my words. I put some new tim and now im at 66 c @ 70 % fans speed 1.180v 1100/1500. I guess mining is killing that shin etsu tim. I just replaced it about a month ago when I got the card.
post #203 of 204
Try to adjust the voltage upper than 1220 mv to see for you shelf about the heat problems. I had changed the tim on the card with DC2 cooler, but the improvement wasn't enough as it was with the replacement of the cooler.
post #204 of 204
Soooo, I have one of the old cards (Old bios), GPU Tweak unlocks GPU Voltage, but I cannot unlock the Mem voltage.

Is there a way to do that? I am stuck @ 1725 Mhz frown.giffrown.giffrown.gif
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