This card, 08G-P5-3667-KL, calls for two 8 pin power connections. It has a factory OC of about 5%, & I believe that EVGA set the PL at about 240 w. Is it OK to use the 8 pin to dual 8 (6+2) pins splitter cable that came with my PSU, EVGA SN 650 G5? My guess is that it would be fine in this case.