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Is my PSU enough for 2 770's in SLI?

Last response: in Components
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November 29, 2013 4:32:24 PM

My PSU is the Corsair HX750, which is 750W with 80 PLUS Gold certification.

My current build is a Haswell i7, Corsair H100i cooler, an optical drives, and two hard drives (one HDD, one SDD). My GPU is an EVGA Superclocked 2GB 770.

I just ordered an additional EVGA Superclocked 2GB 770 to run in SLI with the other one.

My issues are mainly cost and the pain of re-doing my cable management (which I slaved away on for hours on end).

Will 750W be enough? I'm hoping that my PSU is high quality enough that I won't need to re-do everything.

Thanks in advance.

More about : psu 770 sli

November 29, 2013 6:42:20 PM

Sure, it won't use more than 700w all the system draw
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a b ) Power supply
November 29, 2013 8:07:37 PM

Yep, good PSU, and it should handle SLI just fine.
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November 30, 2013 11:55:44 AM

Will it be fine, even if I expect the system to run at high/full loads? I plan on doing triple monitor gaming with it.
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a c 299 ) Power supply
a b Î Nvidia
November 30, 2013 12:53:22 PM

el1dan said:
Will it be fine, even if I expect the system to run at high/full loads? I plan on doing triple monitor gaming with it.


Yes - you have plenty of +12v amps(62) for 2 - 770's in SLI. An older design 750 that had less of
it's tot power to the +12v rail might be an issue, but not here.
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a b ) Power supply
a b Î Nvidia
November 30, 2013 12:54:36 PM

I'm with toy u got enought juice for 2x of those badboyz
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a c 2181 ) Power supply
a b Î Nvidia
November 30, 2013 2:43:48 PM

Quality power , no problem with 770 SLI.
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a b ) Power supply
a b Î Nvidia
December 1, 2013 7:58:46 AM

That's right
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