Xilence XN053. Total power: 600 W, AC input voltage: 200 - 240 V, Max output current (+3.3V): 24 A. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 40 cm, PCI Express power cable length: 50 cm. Purpose: PC. Product colour: Black, Fan diameter: 12 cm, Number of fans: 1 fan(s)

Xilence XN225. Total power: 650 W, AC input voltage: 200 - 240 V, AC input frequency: 50 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 50 cm, Cabling type: Non-Modular. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Bronze. Product colour: Black, Red, Cooling type: Active, Fan diameter: 14 cm. Compliance certificates: CB, CE, REACH, RoHS, cTUVus, WEEE, Certification: ErP2014

GIGABYTE P550B. Total power: 550 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 55 cm, SATA power cable length: 500 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Bronze. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Width: 150 mm, Depth: 140 mm, Height: 86 mm