Hi trying to find options here and I've done lots of searching and reading already. I need to put together a PC for a friend to run his Laser etching machine. It uses a pci card to work with the machine. I do not know the specifics as he took his PC to a computer repair shop 2 months ago. What he can tell me is that the newest os that will work is 98 and that the proprietary card is pci. I would like to find an old PC that I could basically just buy and replace some parts. I'm looking for one that would have a standard atx power supply so I could just go ahead and replace it now. Have a sata slot so again I can just put a new hdd in and obviously have some type of 98 support like drivers I can find. I can still buy ddr and ddr2 memory for a good price new so that's not an issue. The oldest pc I have right now is some junky hp with a core 2 duo in it. I put 1 stick of ddr2 1gb memory in and a 500gb hdd. To my surprise 98se installed easy and uses the one gb of ram and sees the whole 500gb hdd. I have pci driver issues and I wasn't trying to fix them as this was just an experiment. I'm only 31 and this is a first time install of 98 for me. Any suggestions? The end result of this would be to get a pc up and running and then build another one exactly the same so he could have a spare.