![PREMIUM RGB - CORSAIR LL120 & LL140 FANS - Installation guide / Sound and airflow test / Unboxing • Epic Game Tech - PC Builds, Hardware unboxing and How-to Guides PREMIUM RGB - CORSAIR LL120 & LL140 FANS - Installation guide / Sound and airflow test / Unboxing • Epic Game Tech - PC Builds, Hardware unboxing and How-to Guides](https://epicgametech.com/wp-content/uploads/2020/08/25-corsair-RGB-fans-LL120-LL140-installation-guide.jpg)
PREMIUM RGB - CORSAIR LL120 & LL140 FANS - Installation guide / Sound and airflow test / Unboxing • Epic Game Tech - PC Builds, Hardware unboxing and How-to Guides
![LTT said this was a controller hub for plugging in fans in the Ultimate build guide, but it's a Corsair RGB hub for their fans, not PWM. : r/LinusTechTips LTT said this was a controller hub for plugging in fans in the Ultimate build guide, but it's a Corsair RGB hub for their fans, not PWM. : r/LinusTechTips](https://preview.redd.it/ltt-said-this-was-a-controller-hub-for-plugging-in-fans-in-v0-iqfdf9e2o9u81.jpg?auto=webp&s=2f05cb9f2f91e1134a6adbc7db22ac13d4ec3982)
LTT said this was a controller hub for plugging in fans in the Ultimate build guide, but it's a Corsair RGB hub for their fans, not PWM. : r/LinusTechTips
![CORSAIR iCUE Commander Core XT Smart RGB Lighting and Fan Speed Controller Black CL-9011112-WW - Best Buy CORSAIR iCUE Commander Core XT Smart RGB Lighting and Fan Speed Controller Black CL-9011112-WW - Best Buy](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6477/6477042cv11d.jpg)