Hello I have a question, I'm going to buy the gtx 970 xtreme gaming tomorrow but the problem it's that the graphics cards needs two 8 pin conector and my problem it's that I just have 1 in each cable for example in one cable I have an 8 pin and another 6 pin but I have two cables, I want to know if I can connect the two cables to the psu and just connect the 8 pin on each cable to the graphics card It can be possible? My psu - evga supernova g2 650w 80+ gold full modular