I have a HP Slimline s5120y, and want to upgrade the video card. the mobo that came with it is a M2N68-LA (NARRA 5). I would like to put a GEforce GT610 in to replace the GEforce 6160se intergrated. The power supply might need to be upgraded as well seeing how it's only 220w. Any help would be greatly appreciated. (the reason is I'm getting really poor fps)
