Thank you for the reply. I have no external devices connected besides keyboard mouse and speakers. I'm using 64bit W7 atm. I did a re install at the time of the motherboard swap, as well as drivers. My current resolution is set for native on all three monitors when I use them. However the graphics driver crash, currently is not my problem.
I no longer have any driver issues, everything runs smooth benchmarks well. Still no OCs, but now I have random restarts, no BSODs. Just like you hit the restart button, getting the windows didn't shut down properly message upon restart, and that's the only thing in the event viewer as well.
I reset all bios options. Again no OCs. No overheating. Ensured my ram timings were correct. Ensured everything was tight and snug in the slots and all power connections seated.
Its completely random. Sometimes it will happen when I first start the computer. Other times while I'm gaming, watching videos, browsing the web. I tried to download 2 games at once and it did it as well. I will leave the system on overnight and in the morning its back at the user log in screen as it had shut down.