Quote - Uhhh.... Flashing? I think we'd need more info... Eg. do you mean that the whole screen "Blinks", as-if it had a momentary interruption? Lou.

Edit
I just noticed... sorry... that you are running a DUAL core and 64 bit..... I'm not certain... someone else might have the specific info, but 64 bit may be the problem... I THINK you can set it to run as 32.... wait for someone else who knows more about it, though. Lou

 

Hi matey, even though it's a x64 bit motherboard etc I am running a dual boot set up.

I render poser 7 images etc in x64 bit enviro and use x32 for gaming etc.

The problem is as you say "Blinking" but when it blinks the screen goes bright white or flashes.

It's wierd and wasn't a problem before. The only difference between this machine is the Duo core  as opposed to hyperthread and the twinn graphics cards running in sli mode.

i7 5930K 3.60Ghz | ASUS X99-S Motherboard | Crucial Ballistix Sport 32GB DDR4 2400MHz RAM | NVIDIA TitanX | Antec 1000w Power supply | Windows 10 x64 Home