Upgrading Graphics Card Do i Need A New PSU?

methix0r

Distinguished
Sep 12, 2008
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I am upgrading to a MSI Radeon R9 290 Gaming 4GB link here -
http://

My Current PSU is a seasonic S12D Super silent 850 watt it has 2 x 6+2pin and 2 x 6 pin.

Does it have enough power on the rails or w/e to power the card i want to get?