i have this problem where the main monitor screw up its display like this http://imgur.com/pufxC0y happen and it flashes and some how i got the display back only partially seeing my seeing my desktop but with lines messing up the display i could not be able to get a image of it
i use the seconday monitor as a external display i only game on the main monitor.
amd fx6300 @ 4.3ghz
m5a99x evo r 2.0
Asus Driect CUII @ 1200 mhz core clock
corsair cx500