I just got my Spectrum recently, and its pretty and nice. But for some reason I can’t get it above 120hz on my computer and even 120hz automatically re-disables HDR. I’ve tried everything from
Updating Firmware
Removing my 2nd monitor
Buy new HDMI 2.1 cables that are verified
Got the newest Nvidia Driver
Turned off G Sync
It persists.
I’m powering it with an Nvidia RTX 2080 Super so I feel I should be able to feed it enough for it but I just am not getting 144hz as a possibility, nor high refresh rate HDR. Am I missing something?