I have a Inno 3d nVidia 8600gt 256mb GDDR3, and since I cannot install this on a 240w psu htpc case; how well does the ati radeon hd 5570 peforms against the 8600gt?
The 5570 Will Be Better Than A 8600 256 Mb For Sure. And Require Less Power.
http://www.hwcompare.com/279/geforce-8600-gt-512mb-ddr2-vs-radeon-hd-5570/