In Windows, the AIW has to be the "primary" video-card. Also, the 9200 is really just a 9000 with AGP 8x support, as I understand it. If your AIW is really an AIW 9000 'Pro', then it will be faster. If not, it will be the same speed, although being AGP and not PCI, then it should still be faster. Don't make the mistake of thinking that just because D3 prefers a 256MB video card, and you can get a 9200 with 256MB onboard, that you will actually be able to play D3 on that 9200. (Especially if it's PCI.) Same advice goes for a GF FX 5200 with 256MB, plenty of RAM, but the card is too slow to actually make any worthwhile use of it.