Hardly unlikely 'coz like i said it happens ONLY in Photoshop CC, all other programs (3D and 2D) work fine, even photoshop CS6 work fine.
Also i have latest Nvidia drivers "GeForce 337.88 Game Ready WHQL drivers" for windows 8 64bit
There is some BUG in PshopCC for sure and it's serious one 'coz if i leave away form machien and leave PShop open it'll heat liek crazy.o demonstrate what's ahppening.
Please FIX it ASAP, Thanks.
P.S. I can save video if you want to see how it's manifesting.