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Could this support 2 570's in SLI? - Page 2

post #11 of 14
Thread Starter 
Quote:
You really don't need to change your PSU though.
But if you want to blow $200, go ahead.
But what about the 18 amps per 12 volts? I read that people had problems using 2 280's in sli with a similar if not the same psu
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El Computron
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post #12 of 14
Quote:
Originally Posted by Jov4nTh3Yu9o View Post
But what about the 18 amps per 12 volts? I read that people had problems using 2 280's in sli with a similar if not the same psu
No individual component on ANY PC will use 18A. According to the spec sheet, there's 4(5?) rails @18A a piece. That PSU will run 570s no problem.
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post #13 of 14
Thread Starter 
Quote:
No individual component on ANY PC will use 18A. According to the spec sheet, there's 4(5?) rails @18A a piece. That PSU will run 570s no problem.
Oh sweet.. One less thing I gotta pay for those 570's will set me back a good $700
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El Computron
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post #14 of 14
The GTX 570s only pulls around 430w in SLI. Not only is that PSU fine, but it will be fine if you wanted to add a third later on.

Eventhough its only 18a per rail, its good. You will actually have 2 rails to each card anyways.
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