I built this PC from used parts found on Facebook Marketplace and Kijiji. Unfortunately the RAM stick originally going to be in this build was a dud from Amazon warehouse and I swapped in a Corsair Vengeance LPX. The case fans came with the case.
I loaded up Windows 10 with some issues and I had to uninstall C++ and install an older version.
Using Unigine Heaven I was able to get an average 64 FPS on high. So it should run GPU intensive games on Medium/High settings quite nicely. The case is a bit banged up so she isn't the prettiest looking machine but she can play games which is all she was meant for.