1.Controller is connecting with Computer power supply .Supports all of motherboard .You can control the fan directly with the remote control.IIf you want to control the light of the fan through motherboard, please make sure your motherboard has 5v_3pin ARGB interface .
2.If a PWM line is installed. The fan will go into temperature control mode. The fan speed will automatically change according to the temperature of the CPU. Can't change speed by remote control.
3.FAN1 is the fan speed signal interface. Before installing a fan, install a fan on the FAN 1 interface. Otherwise, the motherboard cannot recognize the fan speed, and the motherboard cannot adjust the speed.

Model:WB-JY
Voltage: 12V (fan), 5V (lamp beads)
Speed: 800~1800RPM±10%
Air volume: 20~75CFM±10%
Bearing type: hydraulic bearing
Connector: PWM-4PIN or PWM-4PIN+ 5V_3PIN(ARGB)
Life expectancy: 50,000h
Product size: 120*120*25mm/4.72*4.72*0.98"