Issues with GPU (squared pixels randomly appear on display)

[marioav]

Hello, everyone. A while ago I owned new GPU - GTX Titan, but before I had GTX780 and had same issue.
At first I thought it was the problem of old GPU but with Titan I still have same issue.
It appears only if I work in Adobe PS CS6. Sometimes (honestly it is often enough, thats why I am writing this post) artifacts appears on my working zone, it dissapears if i move picture but after few seconds can appear again , especially I use any "brush"-kind instrument. Really annoying. I can work with that but maybe exist solution to fix it?

thanks.

Oh, my config
cMP 2010 upgraded to 2012 12-core 3,46Ghz
128GB ECC DDR
GTX Titan 12Gb - PC vercion w/o mac efi (my previous gtx780 has mac EFI, made by macvidcards)
3x1.5TB HDD
startup SSD 256GB

 

[h9826790]

Do you use the native driver or the web driver?

Is this artifacts occur in both drivers?

 

[marioav]

Do you use the native driver or the web driver?

Is this artifacts occur in both drivers?

Use web driver. Didn't use native yet.

 

[MacVidCards]

With 780 or 1st Titan, you have luxury of switching with a couple clicks and a reboot.

Give it a shot.

 

[marioav]

With 780 or 1st Titan, you have luxury of switching with a couple clicks and a reboot.

Give it a shot.

I found another issue in Titan, I dont have with flashed GTX780 - all highlightened areas in Capture One Pro becomes purple in rendering. Have no idea how to deal with this - disaster. Do you have ability to check if your flashed Titans, have same or not? Thanks.
[doublepost=1455984815][/doublepost]Purple **** solved! Just had to turn off using OpenCL mode while rendering. Seems non-flashed card does not support that. Does flashed card support it?