Hey everyone,

I have a few issues with my graphic card/monitor. I don't really know where the issue comes from. I also don't know if this is the right place to ask.

When I change the settings in any game to "Fullscreen", I get a blackscreen/No Signal. I have the same issue when I change the Hz settings in the Nvdidia Control Panel from 60Hz to anything higher.
The problem occurs only on the Asus monitor, so when I enable Fullscreen on my second monitor it works.
I already searched for a solution on the internet but nothing fixed my issue.


Specs:
Graphic card: GTX 1080 Founders Edition
Processor: Intel-i7 6700k
Motherboard: Asus Z170-A
RAM: 2x HyperX DDR4 8GB
OS: Windows 10
Monitor: 1. Asus ROG PG278QR 2. Samsung SyncMaster XL2370