MSI GTX 770 4GB Error witch MATS

[cind12]

Hi guys, im trying to diagnose GTX 770 4GB
After plugged in pc until card is cold there is a picture, but later when it has more temp then stops giving picture.

After testing witch mats, i can't get proper result, log shows only

mats version 295.35. Testing GK104 with 20 MB of memory.
DecodeAddress: Unsupported memory configuration - 11 slices, 32 L2 sets, 16 DRAM banks, 0 ext DRAM banks

In GPU-Z card is visible normally as second card, could you point me in the right direction
Broken solder under GPU
or maybe all chips are broken ?

[ktmmotocross]

Re: MSI GTX 770 4GB Error witch MATS

if error is temp related and u have proper paste and pads, than it is balls under gpu chip

770 was very hot so it is normal

[cind12]

Re: MSI GTX 770 4GB Error witch MATS

I can add that when its cold i've ben able to run MATS and there was no error on VRAM chips, i've run mats couple times and the results was always the same, no error on vram.

After you boot pc to windows, and the card will get hoter then problem persist, no video after a moment.

So i need to reball GPU on that card. Thanks for your replay