# Palit GameRock 4090 - only 1 Led

**URL:** <https://forum.signalrgb.com/t/palit-gamerock-4090-only-1-led/4428>\
**Category:** Support\
**Tags:** issues\
**Created:** [April 13, 2025, 2:18pm UTC](https://forum.signalrgb.com/t/palit-gamerock-4090-only-1-led/4428 "2025-04-13T14:18:54Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![JFDerzi](https://avatars.discourse-cdn.com/v4/letter/j/ce7236/32.png) [@JFDerzi](https://forum.signalrgb.com/u/JFDerzi)\
**Post date:** [April 13, 2025, 2:18pm UTC](https://forum.signalrgb.com/t/palit-gamerock-4090-only-1-led/4428/1 "2025-04-13T14:18:54Z")

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I have a Palit GameRock OC, 4090.

SignalRGB recognizes the GPU but it only got 1 led.  
The GPU can ARGB sync with the mobo controller and with a generic controller (Aigo).  
Now it is plugged on a Nollie USB Controller and the problem remaing.

I see other topics with Palit (3070, 4070) and no solution.