H66F RGB Hub - Remote Control Function Guide
LED On/Off
Turn FAN LED On/Off
Fan Speed Control
Toggle between PWM and Manual control.
PWM
Pass Fan Speed control to Motherboard BIOS/UEFI (requires compatible PWM fan header)
For more information, please see our PWM Compatibility Guide.
MANUAL
Allows HUB to manually speed up/down fan speed (speed up/down buttons below).
Fan Speed UP: Increase fan speed while in Manual mode
Fan Speed DOWN: Decrease fan speed while in Manual mode