Hello all,
I recently purchesed at Gigabyte 1660 Super to replace my GTX 960 i use two monitors that are connented via DP to HDMI leads on my GTX 960 this worked fine. When i plugged in my 1660 via the DP cable i see the boot screen but once i flick over to windows i loose all display output, I then power down and changed it to a single HDMI cable out to my monitor and it works i installed all the current Nvidia drivers and it works well on 1 HDMI cable so i restarted my machine but swapped out the HDMI to the DP cable and i still have the same issue. I dont think my card is dead ( but i could be wrong ) i can see when it post via the DP once it flicks over to windows no luck any help would be apprecitated my set up is :
Ryzen 3600
Tomahawk b450 Max Motherboard bios version is 7C02v35
16 GB ram Thermaltake
600 watt Antec Power supply
GTX 1660 Super driver version 446.14