The cable that's supposed to come with the motherboard ends in Molex, but I'd actually prefer Berg as I need to power a CF to IDE adapter that gets powered with a floppy connector.

This is for use with a 4-pin Molex connector, and is recommended by GIGABYTE if you’re using two or more graphics cards. I’d have to imagine that with two cards, you’re never going to run into a ...

Motherboards use ATX (Mini-fit Jr), drives use SATA power, and fans and the like use fan connectors. If you don't use a controller like that, and have a modular power supply, Molex connectors are ...

Other things worth noticing is the single 8-pin CPU power connector at the top and the 4-pin Molex connector for those wanting to take advantage of multiple graphics card solutions.

All the other plugs coming out of the power supply—called Molex connectors—are for drives, and they provide +12V (yellow) and +5V (red) power, as well as two ground wires (black).

Corsair has also done the right thing with the four and eight-pin 12V CPU power connector by making it a 4+4-pin instead of having two separate ones that always leaves you with one cable too many ...