So, I just ordered my Gigabyte G1 Gaming RX 480 4gb and was wondering, if I only have a 6 pin, and the card requires 8 pin PCI-E, will I be able to draw enough power? If I won't be able to, please tell me a quick solution, if that involves getting just a 2 pin cable, or just purchasing an 8 pin. I also have the Corsair CX600 power supply if that is needed to know how much power draw I will have. Thanks!