DUDE! for videocards you gotta go to www.pricewatch.com
You can get a GeForce3 64MB for $64.
But I'm thinkin, your willing to pay $100, so go with GeForceFX, $79, or something better. I love buyin video cards. To me when I buy a top of the line video card, it like buying a brand new game console, just i do it more often and the graphics are kick ---.