Right now, i have a sony vaio. 512 mb ram, 80 gb hard drive and a Nvidia geforce mx 440 gfx card. Ive been running this computer for about 4 years, and everything is fine. Sure ive re-formatted the hard drive through system recovery, but those were my own faults. I play very few games, mainly FPS, the only new ones i have are HL2 and Quake 4 (which isnt very new) heh. I bought FEAR, yesterday, with all hopes set aside from playing it, i knew something was going to go wrong. It gave me the error message saying that my graphics card was not supported. So i was just like..hmm..okay 30 bucks down the drain. I was wondering would a XFX 7600 work or a FX 5500, im on a tight budget and i cant really spend too much right now. What are some possible conflicts in buying a new video card? I have installed hard drives, cd-rom drives, at college i do it almost every day, but we never tampered with a gfx card yet. Any risks? thanks.