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670 sli problem

Exe

Exe

Associate
Joined
17 Nov 2011
Posts
38
Hi, basically the problem is i can't do any sort of overclock or the cards will just crash not even +20mhz for example. Any idea what the problem could be?
 
have you plugged in two 6 pin connectors into each card? How big is your PSU, what brand is it, and what are the rest of your system specs? It could be a PSU problem, it could be a problem with your cards, it is hard to tell without more info ;)

Edit: you beat me too it with the PSU link but the rest of my questions still stand :)
 
Hi, basically the problem is i can't do any sort of overclock or the cards will just crash not even +20mhz for example. Any idea what the problem could be?

Remove one card and see if you can oc the remaining card, them swap the cards and repeat. You may have a duff card

Also do the above to check the pci-e slots one at a time.
 
Quite possibly poor overclockers :( Do what Kaapstad said though and remove 1 card and find it's max overclock (run Heaven a few passes on benching) and then repeat on the other card. In SLI, I can't run to the same overclock as a single card but it is very close.
 
Bit of a shame really its the 670 ftw that doesnt like the overclock but my standard 670 goes up fine.
 
Chiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiip.

Maaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaatt

Give it a bit more voltage.
Oh wait .........

Waaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaay!
 
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