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28 Jun 2012  

Microsoft Community Contributor Award Recipient

Windows 7 SP1, Home Premium, 64-bit

Any of these should work fine. The 430 watt unit would be OK for a mid-range graphics card. The others would work for high-end graphics cards.

You should first confirm that you have an ordinary "ATX" style case. If you do not, these may not fit.

If I were you, I would decide on what video card I wanted BEFORE actually ordering the power supply. Some video cards require certain connections and you need to be sure that your chosen power supply has those connectors (cables).

And if you have a real tall case, it may be that some power supply cables won't be long enough, but this is uncommon. - SeaSonic S12II 430B 430W ATX12V V2.3/EPS12V 80 PLUS BRONZE Certified Active PFC Power Supply
Seasonic, 430 watts; 60 dollars - Antec NEO ECO 520C 520W Continuous Power ATX12V v2.3 / EPS12V 80 PLUS Certified Active PFC Power Supply
Antec, 520 watts, 60 dollars - SeaSonic M12II 520 Bronze 520W ATX12V v2.3 / EPS 12V v2.91 SLI Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply
Seasonic, 520 watts, 60 dollars, usually 100 dollars - XFX Core Edition PRO550W (P1-550S-XXB9) 550W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Active PFC Power Supply
XFX, 550 watts; 75 dollars - Seasonic SS-560KM Active PFC F3, 560W ATX12V V2.3/EPS 12V V2.91, 80Plus Gold Certified, Modular Power Supply
Seasonic, 560 watts; 125 dollars
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