krnsamiam Posted December 14, 2020 Share Posted December 14, 2020 Hi, I just completed building my PC and I have the Corsair LL120 RGB 3 Fans with Lighting Node Pro installed. When I turned on my PC for the first time the RGB lights and the fans were spinning. Randomly they turned off the next time I turned on my PC. The RGB lights have been randomly turning on and off all by itself without me doing a single thing to the fans. I have each of the fans connected in sequential order (1 > 2 > 3) to the Corsair Fan Hub and the fans hooked up to the SYS_FAN on the MSI MEG Z490 Unify Motherboard. I have the SATA Power cable from the Corsair Fan Hub to the Corsair RMx 750 W 80+ Gold Power Supply. I have the 3 pin (5V connector) from the Corsair Fan Hub to the JCORSAIR1 on the MSI MEG Z490 Unify Motherboard. I am not sure what the issue is and why my RGB fan lights are not turning on. I am looking for some help and if anyone has either a similar to same setup as me. Thank you! Link to comment Share on other sites More sharing options...
krnsamiam Posted December 17, 2020 Author Share Posted December 17, 2020 Can anyone help me with this question? Link to comment Share on other sites More sharing options...
Zotty Posted December 17, 2020 Share Posted December 17, 2020 Hi buddy.. is this anything to do with the motherboards software CFG?. as you are using the Jcorsair1 header all control would be from MSI's software?.. not something i know much about i am afraid. Link to comment Share on other sites More sharing options...
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