http://www.lavalys.com/products/over...ng=en&pageid=1
QUICK! DL that and navigate through, you should be able to find out the info in seconds. Screw the days of opening the case to find an AGP slot or looking up mobo, EVEREST home edition is here! Go NOWWWWWW!
PCI-X is all a bunch of hype and I can say so from experience and loooottsss of reading. It's not going to be a blow-out like RDram, but it isn't ready yet. PCI still has a good year or two, but PCI-X will be pretty cool when it's fully implimented (quite some time). AGP 8x is more than enough.
It's difficult to find a GOOD PCI video card. You'd think they'd be cheaper, but they don't appear to be from what I can tell. I've been searching everywhere for like a PCI TI4200 - my AGP4x owned hardcore - to stick in older machines and give 'em an update.
I hate to say it, but really, if your motherboard lacks an AGP slot, you probably won't be able to get that great of an upgrade.
BTW, i'm still waiting for a use for my 3 PCIx1 slots! When is the effing "audigy zenith" coming out. Hell, what worries me about the x1 is that it's so small, how will it physically hold the card up? Anyway, I want a use for them and I want it now. Two PCI slots isn't gonna work out. I want a good sound card, a USB card, and an effing TV tuner. *lightbulb*