Enermax EMB850EWT-NAC. Total power: 850 W, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Motherboard connector: 20+4 pin ATX, Cable type: Nicht-modular. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 Plus certification: 80 PLUS Bronze. Product colour: Black, Fan diameter: 12 cm
