fan is working am 100% sure, coz i can hear it
and there are 2 vga's i currently used both have freeze problems
my game window blinks at random intervals, 10-30 min, the blin is just a very quick blink but i can notice it current gpu temp is 38C running one client
seriously those tech problems make playing a nightmare experience, u know its there u just dont know when it will happen ;(

am gonna give this memory test a go