I want to get a pc for programming and gaming, however my budget is small. I've noticed old xeon workstations such as the dell t3500 and the HP XW8400 gor for like £150 on ebay, combined with a 1050 or something, would that make a decent budget gaming pc? i'm not looking for ultra settings or whatever. I was also looking at dell optiplexes, but they have weak psu's