Power Supply Connectors

[sk8termatt]

I'm having some problems with my graphics card (not major, but low fps, and low benchmark scores compared to other users with the same card). The card required two 6 pin PCIe connectors. My PSU comes with PCIe cords with two 6pin connectors attached to each. Is it safe to attach both of them to the graphics card like I have done, or is it suppose to use two different cables. I read somewhere that not enough power can be brought to the graphics card through only 6 wires.

 

[i7Baby]

Any two will do.

Each can carry 75W.

Plus you can get another 75W from your pcie slot.

 

[Deleted member 217926]

Power supply and GPU make and model? Full system specs including benchmark results?

 

[sk8termatt]

Power supply and GPU make and model? Full system specs including benchmark results?

Power Supply: Antec HCG 750W
GPU: MSI Gtx 770 Twin Frozr OC 2Gb
CPU: intel i5 4670k
RAM: Corsair Vengence 4x2gb 1600
Drive: Samsung 840 evo 120gb
H60 cooler

Heres nova benchmarks, highest and lowest:

 

[Deleted member 217926]

You could easily run 2 of those cards with that power supply.

I'm not familiar with that benchmark tool. It looks well within the norms based on a quick google search though.