Hi,
few veeks ago i did upgrade in my PC and I changed my old nVidia GTX660 to nVidia GTX1660Ti. After this update - when i'm watching TV in window and (in same time) working with other app whitch using GPU, TV signal get worst, TV start lagging sound & make artefacts in picture. When GPU is under heavy load (like GPU stress test), TV lost signal completely. When GPU lost load, signal is back.
New GPU: EVGA GeForce GTX 1660 Ti SC ULTRA GAMING
CPU: Intel i7-4790
MB: Asus Maximus Gene 7
OS: Win 7 Ultimate x64
PSU: 650W Seasonic 80+ platinum
All drivers are up to date, all Win updates installed
Some screenshots:
https://pasteboard.co/Irkc4oo.png
https://pasteboard.co/IrkcvYD.png
https://pasteboard.co/IrkcNVv.png
Tested in more TV apps - same problem
Thanks for help.
T.