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[Official] AMD Radeon HD 7950/7970/7990 Owners Thread - Page 341

post #3401 of 38704
How did you teste the 1200mhz overclock ?
post #3402 of 38704
my 6970 should last me another year, but hopefully by then the 7990 is out, and i can make a solid upgrade!
post #3403 of 38704
Quote:
Originally Posted by Evildemon View Post

How did you teste the 1200mhz overclock ?

Furmark, 3D Mark 11, Battlefield 3. Seems 100% Solid

dance.gif
post #3404 of 38704
Thread Starter 
Quote:
Originally Posted by Boomstick777 View Post

Furmark, 3D Mark 11, Battlefield 3. Seems 100% Solid
dance.gif
Try OCCT. thumb.gif
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post #3405 of 38704
Quote:
Originally Posted by snow cakes View Post

my 6970 should last me another year, but hopefully by then the 7990 is out, and i can make a solid upgrade!

7990 will be out next month.
 
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post #3406 of 38704
Ordered my 7950 to replace my 5850 yesterday smile.gif Hurray smile.gif
post #3407 of 38704
well this is the pits.

I've come to the conclusion I think xfx seems to be getting the bad batches of gpus for their 7970s I have one and a few friends have them.
a mix of both the standard core edition and the black edition and none of these cards seems to like anything over 1125-1150. i've tried everything
I can think of and nothing seems to let me get beyond the 1125mark and my buddies all seem to be stuck their too. I think next time im just gonna wait till asus brings out theirs with the after market cooling setup.

not sure why it seems this way. But ive even upped the voltage to 1250mv on core and no go ive lowered it and no go either. so im stuck as 1125/???? havent worked on mem yet. I did get it to do 1200 at one point but then when i tried again i had to max out the fan at 100% to get it to go.
and even then it was only iffy. Any ideas on this?
post #3408 of 38704
i need a driver for 7950
post #3409 of 38704
Their chips are the worst, they only clock 200 MHz over spec.
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post #3410 of 38704
Quote:
Originally Posted by vedaire View Post

well this is the pits.
I've come to the conclusion I think xfx seems to be getting the bad batches of gpus for their 7970s I have one and a few friends have them.
a mix of both the standard core edition and the black edition and none of these cards seems to like anything over 1125-1150. i've tried everything
I can think of and nothing seems to let me get beyond the 1125mark and my buddies all seem to be stuck their too. I think next time im just gonna wait till asus brings out theirs with the after market cooling setup.
not sure why it seems this way. But ive even upped the voltage to 1250mv on core and no go ive lowered it and no go either. so im stuck as 1125/???? havent worked on mem yet. I did get it to do 1200 at one point but then when i tried again i had to max out the fan at 100% to get it to go.
and even then it was only iffy. Any ideas on this?

Every card can just about do 1125. Above that and it is about knowing how to use the overclock apps. Btw, do you know the asic spec on your gpu?
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