PWM Fan Adaptor for VGA Cooler Fan (CA-PWM-02)Control the fan speed of 4pin PWM fan by the PWM signal of the display card.

FeaturesThe adaptor allows user to connect multiple PWM fans with PWM Y cable. It is suitable for AMD and Nvidia reference display card with 4 pin PWM fan header.

Please contact your card manufacturer while using it on a non-reference display card.