Can you tell us what motherboard is in the Pc?
It`s brand name, and model number of the motherboard., then we can check all the settings you need setup in the bios are right Jared, in case something was missed.
MOBO - ASUS M4A89GTD PRO
CPU - AMD Phenom II X4 965 BE
OS - Windows 7 Home Premium x64
GPU - AMD Radeon HD 6870
RAM - 8GB Corsair Vengeance
PSU - 650W PSU
I also set up RAID0 with the recent format I did with 2 1TB 7200rpm HDDs