Hey, I'm probably asking for something that's nearly impossible but is there anyway to use a ecs ngt220c (it's pretty much an nvidia gt 220 that ecs redid, i don't really know but gt 220 drivers work with it) with my onboard ati radeon hd 4290 that is included with my asus m4a89gtd pro/usb3 motherboard in sli or crossfire or anything similar? I've heard about using radeon as a main gpu and nvidia as physx (I don't even know if that's possible with onboard) but that is no use to me as i don't have anything that uses physx at all. I'd prefer a method that doesn't require spending $100 on a chip or a new motherboard with that chip because i'd rather just get a new graphics card if i had money. My friend gave me the gt220 for free. He told me that he just upgraded to a ati radeon hd of some sort and doesn't use his gtx550 anymore and i got pretty excited until i took the card he gave me home and it turned out to be a gt220 . Also, right now, my onboard seems to turn off and not work at all when i boot up with my other graphics card in. Ideas anyone??