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help crossfiring 6950s

post #1 of 5
Thread Starter 
can i crossfire them with on 1080W MAX and 800w output Psu?
Edited by Reflexity - 6/5/11 at 1:03am
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post #2 of 5
I'm using a antec 750 works great make sure you have enough power connectors. I have 8 fans and water pump hooked up also and no problem at all.
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post #3 of 5
Thread Starter 
Quote:
Originally Posted by mrinnocent View Post
I'm using a antec 750 works great make sure you have enough power connectors. I have 8 fans and water pump hooked up also and no problem at all.
what about if 1 card is hooked up to a 4pin molex?
Edited by Reflexity - 6/5/11 at 1:09am
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post #4 of 5
800W PSU should have 4 8pins usually....

PSU calc

Use this to do an estimate of needed voltage, you should beable to use 4x 4pin molex to make the 8 pins with adapters, but given thats an 800w Corsair (didn't even know they made an 800w), I'm finding it hard to believe it doesn't have 4 8 pins for Video cards.

Almost all of the higher end PSU's around that range have.


Plz change your Sig rig too... just looks retarded
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post #5 of 5
Quote:
Originally Posted by Neokolzia View Post
800W PSU should have 4 8pins usually....

PSU calc

Use this to do an estimate of needed voltage, you should beable to use 4x 4pin molex to make the 8 pins with adapters, but given thats an 800w Corsair (didn't even know they made an 800w), I'm finding it hard to believe it doesn't have 4 8 pins for Video cards.

Almost all of the higher end PSU's around that range have.


Plz change your Sig rig too... just looks retarded
like he said over 750w should have enough connectors but if not molex adapter is fine
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easyfps
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