GTX 570 SLI (PSU)

[adamjamesroe]

Hi, I simply wanted to know how well do you think i will able to run 2x EVGA GTX 570 SC's in SLI on a corsair HX 750 PSU. I will be runing this all the time, with an i7 930 at 4GHz 1.34v and on a ASUS P6X58D-E? also with the usual bish bash bosh, 5Fans 2 HDD's DVD drive LED's and what not.

Thanks.

EDIT: Currently running 1x gtx 570 SC

EDIT: Will be running the GTX 570's on the stock SC clocks

 

[tinytomlogan]

Id have said 850w for the pair tbh. Deffo want more juice if you want to rage the clocks tbh.

The only good thing with the corsais is you will have a faily big headroom, the 750w will happily push out well over 850w if needed so Id say give it a bash and see how you get on dude (if you already own the 750 that is)

 

[adamjamesroe]

Id have said 850w for the pair tbh. Deffo want more juice if you want to rage the clocks tbh.

The only good thing with the corsais is you will have a faily big headroom, the 750w will happily push out well over 850w if needed so Id say give it a bash and see how you get on dude (if you already own the 750 that is)

Cheeres for the responce Tom,

Yeah currently using the HX 750. had it now for like 7 months.

 

[Bungral]

Jim when he tested the HX750 on here had it peaking at a little over 1000w before the auto kill kicked in.

I've checked to see how much juice my system consumes with a meter and I've got a 570 running on the HX750... I wouldn't bat an eyelid at putting another one in my system.

 

[Blackwhite]

Mine 570 drawing 340W from the wall when gaming.450W in OCCT PSU test.

I agree with Tom, good 850 will be fine, if you need more headroom go for 1000W.