I have them plugged into the right molex plugs, they just won't start. Any ideas? Everything else in the case boots up. Also, my PSU has two PCI-E plugs, the ENGTX460 has two places to plug in a 6pin PCI-E cord. I don't put them both in there do I?
I issume your talkin about the case fans, in which case, try different molex connections. Did you just answer your own question? Yes if the 460 has two 6 PIN PCIE sockets then plug the psu pcie 6 pin in there.