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Right PSU for my i7 dual GTX 275 build

Last response: in Systems
August 28, 2009 3:37:37 AM

Thinking about putting my new i7 build together. Here's the component list:

i7 920 D0 OC'd to 4Ghz
GTX 275 SLI OC'd (as much as it lets me)
1XOptical Drive

Thinking about getting this PSU:

KINGWIN Mach 1 ABT-1000MA1S 1000W ATX / BTX SLI Certified CrossFire Ready 80 PLUS BRONZE Certified - $165 after MIR

But I'm not sure if it will be enough. I've tried several online calculators but the data I was provided was inconclusive. Looking for some "real world" experience and advice. Thanks.

More about : psu dual gtx 275 build

Best solution

August 28, 2009 3:43:17 AM

That kingwin didnt get a good review, it doesnt have good ripple supression.

750TX from corsair would do quite well. There are many people running GTX 275s in SLI on a Corsair 750TX. Or if you want a modular PSU the 850HX is about the same price as the kingwin but does extremely well.
August 28, 2009 3:44:45 AM

1000w more then enough, it will run three cards.
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