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[Official] AMD Radeon HD 7950/7970/7990 Owners Thread - Page 1585

post #15841 of 38701
Yes, i've checked everything. Bios tried 2.3 and newest 2.4 (msi z77a-g43).
800mhz on gpu tested. No succes. But i hope that is software problem, not hardware, because bf3 and 3dmark11 full stable
post #15842 of 38701
So with the price drops hitting these cards ~next week. I was thinking of grabbing another 7950 for crossfire. However, realizing that my 1090t will just be a bottleneck. =(
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post #15843 of 38701


I'm liking this card a lot biggrin.gif


edit: one more at 1100


Edited by wermad - 9/15/12 at 9:21am
post #15844 of 38701
Just tested 3Dmark11, performance preset in basic edition! smile.gif

HD 7950 Powercolor PCS+, core 1125mhz, memory 1575mhz
AMD FX-8120 @4.1GHZ

Is the result good?


Link to detailed result: http://www.3dmark.com/3dm11/4399935
    
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post #15845 of 38701
It's OK for a AMD system..

My HD7950 @ 1100/1575MHz scores 9065Pts on GPU score, so a bit higher than your at 1125MHz., but I have 2500K @ 4.5GHz..

1100/1575MHz



CHEERS...
     
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post #15846 of 38701

1Ghz bios flash. not a 7970,just to clear that.
Messed up screen with my mouse biggrin.gif not bad tho for 4ghz i5-750
post #15847 of 38701
Quote:
Originally Posted by KingT View Post

It's OK for a AMD system..
My HD7950 @ 1100/1575MHz scores 9065Pts on GPU score, so a bit higher than your at 1125MHz., but I have 2500K @ 4.5GHz..
1100/1575MHz
CHEERS...
Thanks for sharing!
I will change to Intel when they reach 14nm CPU's, until then I hope my AMD CPU can keep up with whatever I want to do! smile.gif
    
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post #15848 of 38701
Quote:
Originally Posted by Nwanko View Post


1Ghz bios flash. not a 7970,just to clear that.
Messed up screen with my mouse biggrin.gif not bad tho for 4ghz i5-750

Why only x8?
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post #15849 of 38701
Quote:
Originally Posted by grunion View Post

Why only x8?

Didn't even see that? Wierd,gotta check my bios settings. Oh wait,i have agility 3 sata 3 sdd,bios option like,turbo sata3 or something....x8 x16 any difference in performance?
post #15850 of 38701
Hey guys, I just bought a Gigabyte 7970 OC to replace my aging 5970. So far I'm very impressed with the increase in performance over my 5970. Here is a screenshot of 3dmark11 with my rig overclocked. I'm using Sapphire Trixx to manage the overclocks.

CPU at 5.3GHz
GPU at 1225 core, 1750 memory ,1.3 volts

3dmark11 7970 1225 1750 5.3ghz.png 903k .png file
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