The modular cable bundle included with the MX 550 is only slightly smaller than that of the 680w version. First up, we have the hard wired 20+4-pin ATX power cable and 4+4-pin CPU cable. Two PCI-E cables are provided, one 6-pin and one 6+2-pin.
Also provided are three separate 4-pin Molex cables, each with a different wiring scheme. The first offers two 4-pin Molex and one floppy connector. The next cable has two 4-pin Molex connectors, while the final cable consists of three 4-pin Molex connectors and a floppy connector.
Three SATA cables are included as well. Two cables offer two SATA connectors each, while the third cable has four SATA connectors. The Molex and SATA cable offering is identical to that of the 680w version.
All of the cables are covered in black mesh and each segment is fully sleeved, making for a nice uniform look. As with most fully sleeved cables, the end pieces near the connectors are a little stiff.
Installation and testing is just ahead.