Need 8-pin PCI-E 2.0 Power Supply Cable Male to Male

[SadWalrus]

I need one for my Thermaltake 1000W power supply. Do they sell one anywhere. I tried looking at Cables.com which is what the best buy guy said but nothing of the sort there. I need it for my GTX 280 although it came with an adapter it warned that there could be some instability. Is it safer to use the adapter or create a new cable from two extensions as I see those on sale everywhere but not the normal cable itself.

 

[evongugg]

"three 8-pin to 6-pin PCI Express cables" are included.

http://www.dvhardware.net/review118_toughpower_1000w.html