i7 3770 Build

So far it's been a P.I.T.A. with this build, all of my other systems have been flawless, this one I've now replaced every single part of the system and it's still making strange interference, but after my parts swapping this is current version:

Corsair HX850 Modular PSU Full System Load (Monitor/Tower/Accessories) Peaked at 268watts for a brief moment.
Intel i7 3770 @ 3.9Ghz with Cooler Master Hyper 212+
MSI G77A-GD65 Motherboard
8Gb of Mushkin DDR2400 (Won't post past 2200 for some reason...)
MSI Radeon 7870 Ghz Edition OC 2GB
Western Digital Black 1TB Sata 6
Asus DVD-RW Sata
Custom Built Acrylic Case, not much is original from it.