5-Pin VGA PWM Mini PH Connector to Dual 4-Pin Fan Cable Splitter allows you to add additional cooling and yet still be controlled by the VGA card itself, same as the OEM fan.
Compatible with all common 5-pin mini header graphics cards, e.g. Asus GTX580 DCII.
Converting Mini 4-Pin GPU Display Card Connector to Dual 2x 4-Pin PWM Standard Fan Connectors (All Black Y Split Fan Cable) This cable is perfect for after market VGA coolers that use two fans. Now you can connect both to the card fan power.