Hp Pavilion Slimline s5503w

jsrudd

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Jan 16, 2009
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The problem is that you have a 220w power supply which can't really power a good graphics card. I would suggest that you get a better power supply first (they can be cheap) and then a better graphics card.

Look at the following thread for some ideas. I'm not sure how hard it will be to change out the power supply on your computer, but it might be kind of hard.

http://www.tomshardware.com/forum/335047-33-will-video-cards-220w