Combining the power of a PSU molex connection with the versatility of a PWM motherboard connection the Akasa AK-CBFA03-45 is a unique product furthering the cause of quiet efficient computing.

Supporting five PWM fans from a single motherboard header makes this the ultimate fan splitter for today’s low noise performance systems. Case fans and watercooling radiator fans can now benefit from smart and precise PWM control alongside the CPU fan. Utilizing the intelligence of PWM for three fans enables multi fan connection and usage of more powerful fans while allowing their speed to be synchronized with CPU load. RPM feedback for the motherboard is provided from a connector marked CPU fan.

Synchronizes five PWM fans with you motherboard Bios!

Note: Picture shown with factory black / black cable sleeve that can be changed in options below!

• Simple solution for quiet and smart fan control
• Synchronizes five PWM fans with PC CPU usage
• All connectors labeled for easy connection

Application:	5 PWM fans from single PWM header
Designed for:	4pin PWM fans
Cable length:	45cm
PSU connector:	4pin Molex
Fan connector:	5 x 4pin PWM (one with RPM feedback for motherboard)
Product code:	AK-CBFA03-45

02-13-2016
Reviewer: ryan (1)
With this cables iam grouping 4 fans that are cooling my radiator from my motherboard cpu header for this to work and control fans feeds fan need to be pwm 4pin..

11-20-2014
Reviewer: Matt (2)
Works great. Allowed me to simplify the fan wiring to my external radiators/fans significantly. If you plug different models of fan into it they will all still run off the PWM signal, but the RPM that is given will only be accurate for the one fan. And to the guy angry about it being a dead-end molex: A pass through on something like this is a fire hazard. People would daisy-chain them together with high watt fans and melt the standard 18g molex wires.

07-26-2013
Reviewer: Bryan (2)
for a few more dimes, they could have wired it with a pass thru connector. pissed that it wastes a 4pin plug.

03-09-2012
Reviewer: thatferrariguy (5)
Great product. Lets motherboard control speed of five fans. Cable length is plenty long for large cases. Why have a manual fan controller when you don''t need it? Having all my case fans at full speed didn''t change my temps at all, so just let this baby slow them down automatically!

03-08-2012
Reviewer: jns (22)
used this for 9 pwm fans and a pwm pump. all work perfectly. connected one to my graphics card and one to my cpu 4-pin. i also tried the case fan 4-pin and it worked perfectly. not sure if other reviewer''s MB has PWM on that port.