I have a pc chips mobo # M863G..i want to upgrade the video..i don't care a bit about games..never play them..but i want better performance watching old tv shows online. i have a 22" lcd flat panel, 1.8 amd processor,2 gig of memory..350 watt power supply..what PCI OR agp card do i need ? mobo accepts 8xagp.and there are two pci slots..thanks...pj