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Will a 650W Supply power this?

Last response: in Components
June 25, 2012 5:01:08 AM

I'm upgrading my system and want to make sure I get a PSU powerful enough to run it.

Will 650W be enough for the following?

CPU: Intel Core I7-3770k
SSD: Intel 520 240GB
HD : WD 1TB Black
GPU : 2x MSI N670 PE 2GD5/OC Twin Frozr
RAM: 8GB G.Skill CL8 DDR3-1600
5x 120mm Cooling Fans in the case.

I'm looking at the following supplies:
SeaSonic X Series X650 Gold 650W
CORSAIR Professional Series Gold AX650 650W

I do plan to do a moderate overclock.

Thanks for the help.

More about : 650w supply power

a b ) Power supply
June 25, 2012 5:05:28 AM

Its just fine.
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a c 259 ) Power supply
June 25, 2012 5:13:17 AM

2 x GTX 670s in Sli? A quality 650w power supply like those will certainly work but Nvidia recommends a 750w power supply. Personally I would go for at least a 700w model especially factoring in overclocking. You would not necessarily be overloading a good 650w model but it's cutting it a bit close for me.