Enermax unveiled the Revolution SFX line of power supplies (PSUs) for the SFX form-factor. Available in variants of 550W and 650W, these PSUs feature full modular cabling. The units measure 125 mm x 100 mm x 63.5 mm (LxDxH), and feature a single 80 mm fan for ventilation, with fanless operation under 30% load. Under the hood, these units feature a single +12V rail design, with 80 Plus Gold efficiency, and most common electrical protection mechanisms.Both variants of the Enermax Revolution SFX ship with flat modular cables, including two 6+2 pin PCIe, one 4+4 pin EPS, one 24-pin ATX, six SATA power, and four 4-pin Molex, with one Molex to Berg adapter. An included SFX to ATX adapter lets you install this PSU in conventional ATX/MATX cases. The company didn't reveal pricing, although the units are expected to go on sale, on the 9th of December, 2016.