Screen goes blank for a couple seconds every so often

[Digimas]

Hey everybody,

I've been having a problem with my display lately that I haven't been able to figure out.

My screen goes blank for roughly 1-2 seconds about 2-3 times daily. Does anyone have any ideas for what could be causing this? Here are my system specs:

Monitor:

Westinghouse 19" LCD Monitor L1928NV

VideoCard:

MSI N9600GT-MD1G GeForce 9600 GT 1GB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready SLI Support Video Card

Processor:

AMD Athlon II X2 250 Regor 3.0GHz Socket AM3 65W Dual-Core Processor Model ADX250OCGQBOX - Retail

Motherboard:

GIGABYTE GA-MA785GM-US2H AM3/AM2+/AM2 AMD 785G HDMI Micro ATX AMD Motherboard - Retail

Thanks in advance!
-Digimas

[Whir]

Just randomly, or are there specific conditions? For example, does it only do this in video games or while watching videos?

[Digimas]

It seems to happen regardless of what I'm doing on the computer, be it playing video games or browsing the web. I don't think I've ever notice it happen while I wasn't using the computer however.

[bigBonehead]

You didn't list your PSU... Have you added/removed any software/hardware lately?

[Digimas]

Here's my psu specs:

XCLIO GREATPOWER X14S4P4 750W ATX12V SLI Certified CrossFire Ready 80 PLUS Certified Modular Active PFC Power Supply - Retail

Also, I have a dual monitor set-up, one to my Westinghouse display and the other to my HDTV. The Westinghouse display seems to be the only one that is turning off.

[bigBonehead]

Wait a minute....

I don't think I've ever notice it happen while I wasn't using the computer however.

WTH?