I only have 2x 6 pin PCI Express power cables available (both being used for the 460). The 8600 seems to require one, will it be alright to just plug the card in without that extra power cable to juice it? will it do anything at all?
Get a molex to 6pin adapter.
sweet, i think i have one of those that came in from with the 460. hmm now to find some loose molex cables...