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Did I .. kill my second card?

post #1 of 4
Thread Starter 
So, I was pushing my limits to see if I could hit a 1000 [I've read about it] core clock on my 6950's. I ran heaven benchmark and was oogling over the FPS with max tess, 8x aa, 16x af, etc. [Usually I dropped to 19-20 at the dragon and I was at 31-35 at the dragon .] I took my eyes off temp for a second and next thing BLAM, black screen with sound loop. Restart, overclocks are back to normal, until I realize my second card isn't showing up, not even in CCC..

I'm not freaking yet, GPU-Z doesn't read a second card either.

Gonna try pulling it out and placing it as the main card, what do you guys think? :s

Edit : Well, the card is running. Fan's spinning, so, that's a good sign? Time to swap spots.
Edited by Ghost23 - 10/20/11 at 7:13pm
    
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post #2 of 4
What were the temps during the benchmark before it crashed?
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Main (2014)
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CPUMotherboardGraphicsRAM
Intel Core i7 4790k Gigabyte G1 Sniper Z97 EVGA GTX 770 4GB FTW 2x 8GB Corsair Dominator  
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LG 29UM65-P IPS CMStorm Quickfire TK Red Corsai A540 White Proteus Core 
CPUMotherboardGraphicsRAM
Intel Core i5 2500k ASUS P8Z68-M Pro  EVGA GTX 680 SC+ 16GB Mushkin Enhanced Frostbyte 
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Crucial M4 128GB LG GH24LS50  Noctua C12P Windows 7 Pro 
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post #3 of 4
Thread Starter 
Quote:
Originally Posted by brackberry View Post
What were the temps during the benchmark before it crashed?
86c was the highest I saw which was the bottom card, and 95c is the ceiling for 6950 GPU's from what I gathered.


I forgot to add, I used MSI to crank up the voltage a bit to 1.8 the safe max from what I've gathered. Though some claimed they go to 1.2 easy enough.
    
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post #4 of 4
Thread Starter 
SO. I downloaded the newest beta release drivers, and also noticed for some reason my PCI-E clock was set to 101 instead of 100, I think I did that for some reason.

Not sure which one fixed it, but all's good again
    
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