My dad had a spare Sun Fire X4440 lying around with four AMD Opteron 8356 2.33 GHz quad-core no hyperthreading, 32 gigs of DDR2 unsure of the clock speed, and a crappy graphics card. What would be the best OS to run this on? My budget is pretty narrow and as far as I know, Windows 10 does not support four CPU's. Windows Server is also REALLY expensive and the cheap options on eBay are almost certainly scams. I was thinking Ubuntu but many games don't have support for Linux operating systems. Also, could I drop in a GTX 1050? Thanks!
