Gigabyte Gaming OC RTX 5080 detected but unresponsive to RGB settings

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:

  • Power cycle
  • Updated chipset & BIOS
  • Updated GPU driver

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.

VID20260501222156-ezgif.com-resize

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.