i have a shuttle system with a 250 watt psu. Im also running a dvd burner, sound blaster sound card, 2 hard drives, and a pentium 4 prescott with hyper. I have a gig and a half of ram in there and over all it runs well with my 128 mb fx 5200 AGP but i really need to upgrade my graphics card to play some of the new games. Fear hardly runs on my comp at the lowest setting and i was wondering what card you would suggest putting in to get some new games like that and battlefield 2. I would like to spend around 100. Im running a dual monitor also.