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[Official] AMD Radeon HD 7950/7970/7990 Owners Thread - Page 288

post #2871 of 38704
Quote:
Originally Posted by tsm106 View Post

That's a respectable overclock. thumb.gif

^this

... that's a crossfire score right?
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post #2872 of 38704
seems like my maximum OC stable is only 1150/1375.
How are they compared to 1040/1700? Not sure how memory can affect performance.
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post #2873 of 38704
Okay, I just did a BF3 Firestorm 64 player, max GPU temperature was 38c on 1100/1500 (haven't started to really OC yet) smile.gif
post #2874 of 38704
Quote:
Originally Posted by krazyatom View Post

seems like my maximum OC stable is only 1150/1375.
How are they compared to 1040/1700? Not sure how memory can affect performance.

avpmama.jpg

avpmamaram1800.jpg
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post #2875 of 38704
Quote:
Originally Posted by zpaf View Post

avpmama.jpg
avpmamaram1800.jpg

wow that's pretty impressive. can you oc your core and still maintain your 1800mhz memory?
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post #2876 of 38704
ATIMANs Uninstaller

Hi,
I see several posts about the usage of atiman's unistaller. Please allow me to mention a couple of things you may find useful about this program...

1. In version 6.2 you do NOT need to run it in administrator mode. The program activates temporarily the admin account automatically.
2. Many of us have upgraded from a previous cards. To completely uninstall any traces of the previous card, together with ATIMANs Uninstaller, you need to go to DEVICE MANAGER>VIEW> Show Hidden Devices  then open DISPLAY ADAPTERS and uninstall your previous cards.

Lastly, I would like to mention that the above hints and tips are from Atiman and have been very useful to me at least thumb.gif
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post #2877 of 38704
Okay, I'm up at 1200/1600 for proper stability test. 1200/1600@1.187v : max 38c.

What voltage are watercooling people here going with for higher clocks?

My usage of watercooling is mostly because of the silence it brings. But anyways, 1200/1600 is quite respectable, even when it's on water?
post #2878 of 38704
Is OCCT any good for finding weakness in overclocks? How long is it ok to run 1 test?
post #2879 of 38704
Thread Starter 
Quote:
Originally Posted by Newbie2009 View Post

Is OCCT any good for finding weakness in overclocks? How long is it ok to run 1 test?
I think so...
Some people are like "z0mg, it st3$$3$ teh c@rd 2 much".
30 min is good enough usually.
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post #2880 of 38704
How do you restore stock BIOS?
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