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How much power needed for a nvidia gtx 275 card?

Last response: in Graphics & Displays
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November 25, 2009 10:26:02 PM

I am wondering if my Antec ES-650 will power an Nvidia GTX 275 card.

It says it has two 22A 12v rails, and one 25A 12v rail.

When I looks at the specs of different cards is talks in Watts only.
a c 212 U Graphics card
a b Î Nvidia
November 25, 2009 11:04:48 PM

watts = amps x volts

watts / 12v = amps

a b U Graphics card
November 25, 2009 11:36:11 PM

A GTX275 about 15 to 18 amps. Your Antec PSU can easily power a single card.
Related resources
a b U Graphics card
November 26, 2009 8:38:13 AM

It will easily power your rig.
Even a high quality 550W Will power your rig.
a c 355 U Graphics card
a b Î Nvidia
November 26, 2009 9:19:46 AM

^^^

Those power consumption is for the entire test system. Xbitlabs' is only for the video card itself which is stated in the review.
a b U Graphics card
November 26, 2009 9:35:26 AM

Ok! Thanks for the info!
!