Final Check before buy

virtualwellz

Honorable
Apr 12, 2014
63
0
10,630
I'm checking compatibility of these components before I buy. I've looked for a while and all I could find about compatible PSUs with the NZXT Phantom 410 was this site:
http://www.pc-specs.com/case/NZXT/NZXT_Phantom_410/17/Compatible_PSUs
Does anyone know if its legit or if a Corsair HX 650 will fit in this case?
I also want to buy some Kingston HyperX Fury to replace the RAM I currently have because PC part picker gives me a warning with compatibility with the voltage my CPU runs at. (Bottom of the web page) Will this RAM work in my system?
Do I even need to replace it?
Current Rig: http://uk.pcpartpicker.com/p/3CHYV