من این مشکلو داشتم. علتش اورکلاک بیش از حد گرافیک بود. اینا رو یکی یکی چک کن:
Incorrect memory timings or voltages
Insufficient/problematic PSU
Corrupt driver install
Overheating
Unstable overclocks (GPU or CPU)
Incorrect MB voltages (generally NB/SB)
Faulty graphics card
A badly written driver or piece of software, but this is an unlikely cause in most cases
Driver conflicts
Another possibility that people tend not to like to hear, is that you are simply asking too much of your graphics card. What I mean by this, is that if you have your settings too high and the graphics card struggles and falls to very low FPS, then something graphically complex occurs, the GPU may not be able to respond and a TDR error may occur
Some users have experienced TDR errors whilst browsing the web with the 280.xx, 285.xx and 290.xx drivers. Please head to this link to clarify if this is relevant to you - this is quite a specific issue which seems to predominantly affect web browsing as opposed to gaming. There are no categoric fixes but some users have found that changing the power management mode to 'Prefer Maximum Performance' has helped.