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Question pertaining to gtx 560 ti sli and current psu

Last response: in Graphics & Displays
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June 30, 2011 10:47:34 PM

I was wondering if i were to encounter any problems using my current psu, which is a antec earthwatts 750 80 plus standard, to sli 2 msi gtx 560 ti twin frozr ii both of which are going ti be oc'D to 1ghz (1.1v) each. Thanks.
June 30, 2011 11:43:02 PM

zxyfer said:
I was wondering if i were to encounter any problems using my current psu, which is a antec earthwatts 750 80 plus standard, to sli 2 msi gtx 560 ti twin frozr ii both of which are going ti be oc'D to 1ghz (1.1v) each. Thanks.

Nope, your good.
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July 1, 2011 12:11:31 AM

It's possible the two cards could pull as much as 450W under full load, but never generally under gaming. And that would still keep the total system usage under 650W.

That particular PSU had some odd behavior while being tested as I recall.... and some poor ripple at higher loads:
http://www.jonnyguru.com/modules.php?name=NDReviews&op=...
Not a recommended PSU, but not a bad one and probably adequate.
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