I recently bought a GIGABYTE GA-P45T-ES3G LGA 775 Intel P45 ATX Intel Motherboard from Newegg and attached it to a 1 TB hard drive with WINDOWS 7. I currently have 4 gigs worth of DDR3 RAM. Every time I try to upgrade the RAM beyond 4 gigs, the computer would keep resetting before POST. I sent it back for a replacement and this problem is still present in the new motherboard. I have a 600W Power supply. It the power supply the problem here?
Problem Solved. This new motherboard is not properly grounded. The size prevents it from being grounded correctly. HEATSINK FAN EXPLODED IN A SMOKING MESS AFTER A FEW MORE TRIES. Motherboard maybe fried too. First time ever witnessing something like this.