GTX 1060 card connection to Lenovo P500 workstation

[Rangul]

The P500 workstation has three 4-pin power connectors. The PSU is 650 W. The EVGA GTX 1060 card comes with a Y cable, a 6 pin for the card and 2 Molex type ends, each one with 3 pins. How do I resolve this problem? I have not been able to find a PC-E 4 pin to two female Molex (LP4) that would accept the EVGA card cable ends. Any help? Thank you very much. Rangul

 

[Dark Lord of Tech]

It's a proprietary PSU , not compatible with Graphic cards.