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Old 11-24-2009, 12:00 PM   #11 (permalink)
The Bulldog
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Default Re: My powersupply - Upgrade for ATI 4890 help.

The 650 is a great psu it should have no problem with a 4890. i run two 4850s on a 550vx and that eats up much more power. As for installation it's cake. Just make sure you get both motherboard connectors in the 24 pin and the 4 pin.

Originally Posted by Nazgul View Post
would a 750W psu be able to support 4890 crossfire?
Assuming it isn't a piece of junk with 4 12c rails and no amps to speak of then yes, it should handle it no prob.


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