screen flashing pink

[Wheeler10]

load up my pc get a couple pink flasshes on the screen
then when i load games up it flashes every couple minutes

 

[Brian Boru]

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Of particular interest are:
Exact make & model of your Power Supply;
Motherboard;
Case & cooling parts;

Graphics card;
Monitor model & Hz;
Resolution you're running at;
What graphic settings level have you enabled?

Are all drivers & BIOS up to date?

 

[Zloth]

If you have another monitor, try switching to that monitor for a little while just to see if it flashes pink, too.

Or, if you've got another computer, plug your monitor into the other computer to see if the flashes happen.

(I'm trying to narrow down where the issue is coming from. It could be a problem with the monitor, the video card, or even the cable connecting them.)