So basically, I had three monitors, two 1440p@60hz and one 1440p@165hz. I recently got a valve index for my 4th slot, and now one of my 60hz monitors won't go ...1080p@≈30hz. I'm running a reference Radeon 6700xt on Windows 10. AMD Adrenaline and the latest drivers are installed. If I plug a 1080p monitor instead of the index, everything works fine though. Is there any other thing I can try?