PC randomly freeze when playing dota 2.

Over_and_Over

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Dec 22, 2013
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3 months ago I build a new rig and nothing wrong with it. Last week it come a freeze problem when i playing dota 2 it freeze randomly. When i play diablo 3 it never happen and i tried play my new game resident evil 6 it freeze randomly too. It seem like happen when heavy load. So i am curious is that graphic falling? or maybe another parts?

Here is my specs:

CPU: Intel i7 4790
MOBO: Gigabyte z97x-sli
GPU: nVidia gtx 660
Ram: 2x Kingston hyperX 4gb
PSU: Cooler Master GX II 550W
1 Kingston 120gb SSD and 2 500gb HDD (this 2 HDD is from my old rig and still can operation normal)
Windows 7 64bit Ultimate

Right now i still can use my PC like normal but not when playing heavy load game like dota 2. And when I check event viewer and I saw

The description for Event ID 13 from source nvlddmkm cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.

If the event originated on another computer, the display information had to be saved with the event.

The following information was included with the event:

\Device\Video7
Graphics Exception: ESR 0x405840=0xa0061a04
\Device\Video7
Graphics Exception: ESR 0x405840=0xa0020000
\Device\Video7
Graphics Exception: Shader Program Header 18 Error
and many many about Shader Program Header Error

Can anyone tell me what's wrong with my PC.

Update:
When dota game freeze i still can move my mouse and go task manager to force close data game.
 
Solution
Turn off any overclocking . Check for overheating . Try another video driver - newer or older . Run a virus scan . Check for running background processes . Uninstall Geforce Experience . Defrag the hdd . Try from NVidia Control Panel : Use my preference emphasizing : Performance . Check for too high values set for Antialiasing , Ambient occlusion, and Anisotropic filtering . Try off or application -controlled . Set maximum pre-rendered frames : 2 .

random5

Distinguished
what is wrong with PC? absolutely nothing, it purposefuly protects you from side-effects of playing dota 2.That horribly addictive game can literally make you lose your mind and turn you into nolifer psychopat,damn man you should thank your PC for saving your life,few PCs are that nice.
 
Turn off any overclocking . Check for overheating . Try another video driver - newer or older . Run a virus scan . Check for running background processes . Uninstall Geforce Experience . Defrag the hdd . Try from NVidia Control Panel : Use my preference emphasizing : Performance . Check for too high values set for Antialiasing , Ambient occlusion, and Anisotropic filtering . Try off or application -controlled . Set maximum pre-rendered frames : 2 .
 
Solution

Over_and_Over

Honorable
Dec 22, 2013
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LOL, i am a console player and i'm not playing dota 2 like crazy. Sometime i playing with my friend just for fun. But that freeze game make me worry about PC are going down. Plus i still have warranty to use it.
 

Over_and_Over

Honorable
Dec 22, 2013
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i tried it before using nVidia clean install before u install driver, they will ask u and I install downgrade previous driver even i reinstall whole windows it still happen.
 

YAYNEWCARD

Distinguished
Apr 30, 2014
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It never takes anything to try it again with DDU. Give it a go!
 

Over_and_Over

Honorable
Dec 22, 2013
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Well i tried it and not working but i swap with my old one nvidia 210 and it play 4 match games with no problem from now. I think that is graphic card failing. Now need give that graphic card to my friend try it on him PC.
 

Over_and_Over

Honorable
Dec 22, 2013
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I swap my old one and no problem from now. Will let U know after I give that graphic card to my friend and try it.
 

YAYNEWCARD

Distinguished
Apr 30, 2014
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Glad you're getting it sorted out :)