Was working 12 hours straight yesterday on installing and setting up my killer Windows 98 machine into this IBM Aptiva case. I apologize to the retro community, but I had to modify the case a little bit in the back, because newer power supplies wouldn't fit inside, due to their orientation. Generally, I try to avoid modifications like this. I installed Win98 on a P4 2,4 GHz CPU and used Asrock P4i65G motherboard with 512 Mb DDR Ram, as I was following on one of Phil's videos. As for the graphics card, I used a card that I currently had at hand - ATI Radeon 9250 to which I added 4 cm fan on it's heatsink, to help it cool a bit more. For the sound, I used a Creative SB100 PCI card. I also installed a PCI TV/FM card.