I overclocked my e7200 from 2.52GHz to 3.0GHz and the computer wouldn't boot up. Then I tried a number of things. I tried resetting the BIOS by both taking the battery out for 10 minutes or using the jumper. I then figured it was the CPU so I bought a e7400 but that didn't help. I am using 2 Gigs of OCZ Reaper DDR2 1066Mhz memory, an Abit IP35V MB, an Ultra X3 1000W PSU and a Raedon 4850 video card, along with the E7200 or E7400. Can anyone help? Is the memory or motherboard known to be crappy?