I have an Odyssey G9 running at 240Hz which I absolutely love. I finally was able to order my dream card (3090 FTW3 Ultra Gaming) from EVGA's website and I installed it into my computer last night. It booted fine first time and when I plugged in my display port cable (special one came with Odyssey G9) it showed a very low resolution and then gave no signal notification. When I plugged in my other monitors they worked with no issues. Then in NVIDIA Control Panel I lowered my Frame Rate on the Odyssey G9 to 120Hz from 240Hz and the screen began to work. For information purposes, I upgraded from an EVGA 2080Ti FTW3 Ultra Gaming and updated my drivers on NVIDIA GeForce Experience. Anyone know anything I can do to be able to run my Odyssey G9 at 240Hz again with the 3090?
CPU: Intel I9-9900K @ 4.7GHz
GPU: EVGA 3090 FTW3 Ultra Gaming
RAM: GSkillz Trident (4x8GB)
PSU: Corsair AXi 1000W
Motherboard: Gigabyte Aorus Pro Wifi