I overclocked my CPU and thought this was the cause of Luxmark crashing, but it stops working for me during RealBench stress test at stock MB: ASUS Z87 SabertoothCPU: Intel i7 4770k 3.5GHzRAM: Corsair 32G 1600MhzGPU: EVGA Geforce GTX 780 TiOS: Window...