You already have one 6 pin pci express power connection you need 2 to use the 660Ti. So you would connect 2 4 pin molex cables into this and you get 1 pci express power connection.
I Ordered it, its coming on monday.
I sort of have a question i already asked but my Power supply is 500w with 80% Efficiency And the card atleast needs 450w... will this work out?
Ive gotten the Graphic card for a week and its perfect.
I do get loads of lag spikes and things like that i run 40-70 frames but i get lag at moments do you know why?