The Seasonic S12D-850 is of course loaded with all the cables necessary to hook it up to your PC. This unit has four PCI Express power connectors, two of which are six-pin while the other two are convertible (6 +2) pin cables, which have become a more common requirement for certain high-end videocards. There are also six molex connectors (4-pin), and nine SATA connectors for hard drives and new optical drives. Rounding out the package are a pair of 8-pin 12V CPU cables, a floppy connector, and a main power cable (24/20 pin convertible).