I was planning to have a build with a Intel Xeon E3 1230 C3 with a Asus Maximus VI Gene. I was wondering because on some websites it says it only supports i3, i5, i7 etc. Thanks.
(Also, would a 212 Plus fit on there, with A-Data 1866mhz RAM)
It stops loading what? at windows start screen? or when you open firefox/chrome?
When I open Firefox/Chrome
If you're having problems after the cpu change try with a fresh windows install. You should not be having any problems with a cpu swap, but sometimes its easier to reinstall windows than finding the problem.