Guild Wars 2

after 5 min play my graphic stop working on 10 sec and again works, and do it all the time and i cant play normaly ;( and just on this game …. Have ATI RAdeon HD 6790 … i am so poor(( have a latest driver have all what is the problem ? ?? ??

More information is required.

dxdiag log
gpu-z screenshots(gpu-z in your case) and card vendor name
System components (and any overclocking information)

Power color amd radeon HD 6790,

you can delete those screenshots mate, the dxdiag log has all that information

I can see your Radeon drivers have not been updated since July, you can try updating to the latest to rule the driver out.

same problem i update driver wtf i spent money for nothing :’(( can i update windows ?

Another driver that needs updating is your audio driver. It’s from 2010, so it’s way out of date. The part of Windows that you’ll want to make sure is up to date is DirectX. Go to Microsoft’s website and find the DirectX Web Installer. It will check the versions of DirectX on your system and make sure the are fully updated with the latest patches and bug fixes.

By stop working what do you mean screen just goes black, get a blue screen, error code/message, and does this require a restart of the PC?

no just stop working on 5,6 sec and again work,after 3,4 times pc is stop working at all,and must restart…. sorry for my english , Serbian guy

Best advise I can give you without being their, uninstall your driver (use a driver sweeper to remove all traces of the old driver) and download driver version 11.12 (I know it works I use it) Install MSI Afterburner and set a custom fan profile to 40C is 40% fan speed and 80C is 100% fan speed then check the box to make it active when the PC starts. Next step if that does not work remove the side of your PC case and make sure the video card fan is moving, turn the PC off and unplug it remove your video card and blow all of the crude/dust out of it with a can of compressed air (hold the fan still when doing this) This could be a power supply going bad also.

Gazda, do you know what power supply is used in this machine?

Can you take a screenshot of HwMonitor http://www.cpuid.com/softwares/hwmonitor.html