Monitor losses signal

[yomomyha 0]

I've just recently downloaded Dayz for my brand new PC and have been able to play it fine from 2 minuets in to an hour and a half. The problem is randomly my monitor will lose the signal and I wont be able to turn it back on. I then have to restart my computer, when I do this is see that my internet connection (hooked up right to router) is limited. Though after my screen losses signal I can still hear the in game sounds so I know it's still running. Everything for Dayz and ARMA2 is updated. Can anyone help me

My system. (h9-1300t)

• ProcessorIntel Core i5 3.4 GHz
  
• Memory8.0 GB
  
• Hard Drive2.0 TB - 7200.0 rpm
  
• Operating SystemWindows 8 64
  
• Graphics Processor1GB AMD Radeon HD 7670 [DVI, DP, HDMI, VGA adapter
  

[Cenewulf 0]

That could be a problem with the ports on your video card. is it an onboard GPU or did you go out and buy a video card?

Edit: Reason i say video card is because some video cards when they begin to overheat lose signal as a result.

Edited December 27, 2012 by Cenewulf

[yomomyha 0]

onboard GPU but I do have Liquid cooling Solution.

[AmberHelios 2071]

what monitor do you have

[yomomyha 0]

ASUS VS239 LCD MONITOR