BSODs from hal.dll and ntoskrnl.exe shows up during gameplay

a new mobo doesnt solved the problem? wtf...now im so concerned.
you tried with otrher processor? i dont know what to do, buy a new mobo or new cpu...

Yeah replacing the mobo only increased the time between the crashes, processor is probably our best bet, tested both sticks of ram already (by removal not memtest) and they were fine, need to switch to intel graphics to test the graphics card, will get back once its' done (eventually)