I purchased a Bare Bones kit with a Gigabyte F2A75M-D3H motherboard with an A6 5400K Dual Core processor. It's equipped with 8GB of Crucial Memory. I have had nothing but problems since I bought this system. After having major problems getting Windows 7 to load, I now have to put up with random rebooting of the system. It happens nearly every time I use the computer and is making the computer unusable.

I installed the SATA hard drive o SATA3_0 port, and the DVD drive on SATA port 3_3. I held off installing other components such as my video card until I can make this computer stable. Does anyone have any suggestions as to what could be wrong? Thanks in advance...