This is where comes the long part. I bought a used card 3 days ago. Of course I checked it before buying. Ran Furmark for about 20 minutes, everything went perfect with no problems. Then I putted it in my rig and played World of Tanks for about 2 hours with no problems, just the temperatures seemed high to me so I decided to disassemble the card to change the thermal paste (I used Arctic Silver 5). Unfortunately after that the temperatures didn't change considerably but the problems started. It started showing artifacts and my system hanged with error "Thread Stuck In Device Driver" several times.
Core temp with furmark for 10 minutes reach 95 degrees celsius. and VRM if I remember correct - about 76 to 82 degrees.
I am using Windows 10 Pro X64. And the latest 15.12 AMD Crimson driver. (But could it be a driver or OS issue if I have artifacts even on BIOS?)
BTW: I changed back to my old Radeon HD5870 and it works fine with no errors.
PSU is Seasonic SS-850AM2 so the power shouldn't be a problem...
Core temp with furmark for 10 minutes reach 95 degrees celsius. and VRM if I remember correct - about 76 to 82 degrees.
I am using Windows 10 Pro X64. And the latest 15.12 AMD Crimson driver. (But could it be a driver or OS issue if I have artifacts even on BIOS?)
BTW: I changed back to my old Radeon HD5870 and it works fine with no errors.
PSU is Seasonic SS-850AM2 so the power shouldn't be a problem...

