Can RAM be the cause of CRASH?

Ihal4u

Distinguished
Jul 15, 2014
14
0
18,510
My rig:
AMD FX 6300
Zotac 660 2 GB synergy edition
Gigabyte 78LMT-USB3 mobo
ADATA 4 GB DDR3 RAM (1600Mhz) x 2
Corsair VS 550 PSU
WD Caviar 80 GB Desktop Internal Hard Drive (System)
Seagate Barracuda 500 GB Desktop Internal Hard Drive

Now whenever I game at max settings, my pc crash. I got my motherboard replaced from the manufacturer with a new one of the same model. But the problem persists. Now I noticed that my mobo supports RAM upto 1333 mhz only and my RAM is ADATA 1600 mhz. It runs the pc fine with other activites than gaming. But gaming extream causes it to crash. Could the RAM be the one causing problem?
 

Ihal4u

Distinguished
Jul 15, 2014
14
0
18,510
i got my mobo replaced with a new one of the same model...but there's no beep....fans on, lights on but no beep no boot...then got a new asus m5a97 but same as before...no beep no boot...everything else on...could it be the power supply that is faulty..? how can i check it? coz it used to run earlier....