PCI-E PSU cord, came with one less than I need...

[ppppp123]

Got the Seasonic 1200 Gold, came with 4 PCI-e cables that have the two 6+2 cables, and then one PCI-e that just results in one 6+2 cable on the end. Not enough to power a GPU, it would seem. Any hints on how to correct this? I'm surprised to see that I can't find any for sale, really.

[ppppp123]

The model is

Seasonic Flagship
   PRIME SERIES SSR-1200GD 1200W GOLD FULL MODULAR ATX12V & EPS12V 135mm FDB
   Fan Super Quiet Power Supply

[grape_tectonics]

get one of these: http://cdn.overclock.net/7/75/75e2c0ab_k-pcie-molex_main.jpeg

and make sure its got fat wires, nothing higher than AWG 20 or shit is going to melt