Chance on PC

'Good price on a refurbished Gateway 510 serices box.....under $800.....over 200G SATA drive, etc. Does anyone have any experience with any of these? It has an ATI 9600 G video card......is this supported? ALL help appreciated! Fred -- "Running Windows on a Pentium is like getting a Porsche but only being able to drive it in reverse with the handbrake on."