well i am bout to put an extra 256mb ddr ram in my gateway and a 9800 pro video card and i am also going from a 230w power supply to a 350 for now, but i am getting ready to build me a comp from scratch, it is going to have a 9800xt video card, 5.0 sound blaster sound card, 1gb ram and a 120 or 160g hard drive, and it is going to be in a thermacool caseing with a 450w powersupply.