Fan Compatibility: - 1 x 4-Pin( Supports fans with PWM function) - 3 x 3-Pin( Supports fans with RPM output function) Fan RPM Control: - PWM Regulation Method ( Fan PWM) - Voltage Control Method ( Fan No.1~ 3) Output Current: MAX 0.7A per each channel Output Voltage: + 4~ 11VDC Input Voltage: + 12VDC/ + 5VDC Front Panel: - Power Load Meter: Displays Power Load between 10 ~ 999W. Readings of 1 ~ 9W are shown as " Lo" and readings of 1000W+ are shown as " Hi" . - Timer: Timer shows Computer usage time and resets when Computer is turned OFF. - RPM Display: RPM is displayed in units of 10RPM. Values of 200RPM and below are shown as " 0" . Values between 201 ~ 6000RPM are supported by the display. - Temperature Display: Displays temperatures between -9° C and 99C. Temperatures below -10° C are shown as " Lo" . The Display will blink temperatures between 80 ~ 99.9° C and display " Hi" for temperatures above 99.9° C. - Fan Channel Display. - Jog Wheel: Jog Wheel is used for adjusting Fan RPM and selecting a Fan Channel. RPM can be set from 60 to 6000RPM in units of 60RPM. Back Panel: - Standard Fans ( Fan 1~ 3) : 3-Pin fans that support the RPM output function can be connected for use. PWM Fan: A 4-Pin fan that supports the PWM function can be connected for use. - Temperature Sensor: Four temperature sensors can be connected. - CVS Terminal: Receives the measured values of the CVS. - Power Connector: Connects with the PSU' s 4-Pin connector.