GPU is detected in SignalRGB but RGB on GPU cannot be controlled e.g. changing colour, effect, pulsing etc has no effect.
Some things I’ve tried:
SignalRGB version is 2.5.55 on Windows 11. Gigabyte Gaming OC 5080 16GB on a Gigabyte X870E Aorus Elite Wifi 7 Mobo.
Attached files for reference.
It looks like you’ve already done a few troubleshooting steps. Just making sure that you don’t have GCC running along with SignalRGB? If not, we’ll need to look into this further with logs and snapshots. I suggest creating a bug report through the bug icon found on the upper right corner of the app.
Thank you, yes I’ve tried with GCC closed and then again with GCC uninstalled completely. Also tried running SignalRGB as administrator.
I’ve left a bug report through the app with additional details.
Thank you. Will get to your ticket as soon as possible. Let us continue troubleshooting there.
Was there a solution for this? I have the same issue with the same card.
Devs might still be working on it, or you might have a device with slight different IDs. Either way, I’d report it as a bug using the icon in the app (upper-right corner) or through this link so that we can follow-up for your specific GPU. 
