750w Thermaltake Power Supply good for SLI 8800gtx's?

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Trepkos

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Ditto in the title.

Just wondering before I even think about throwing cash into the SLI money-sink.

Since my current setup is dependent on the 750 PSU, I was wondering if I would also have to step up the cooling to perhaps that fancy gel-tube cooling or maybe throw a few extra fans in there.

Anyways, I know everyone's opinions differ greatly concerning crossfire and SLI.
 
thats not enough info because 12v rails matter more than Wattage, but I"m guessing its the ToughPower, but thats overkill, a Corsair 520hx is enough to run that with a heavily oc'ed quad-core and whatnot...
 
i got that same 750W toughpower Sl Ready PSU from Ffor like 129.99 a while back it should be more than enough to run Those cards
 
The 750w Toughpower is a beast of a PSU, 4 x 18amp rails are more than enough.

However, unless the Toughpower is cheaper, I'd choose the Corsair HX620w.
 
The 750w Toughpower is a beast of a PSU, 4 x 18amp rails are more than enough.

However, unless the Toughpower is cheaper, I'd choose the Corsair HX620w.

actually, the 520hx and the 620hx are the same thing, the only 100watt difference comes from the extra amperage on the non very important 3.3V Rails
 
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