Xigmatek NRP-MC1002. Nominal power: 1000 W, AC input voltage: 115 - 240 V, Input current: 15/10 A. Fan diameter: 140 mm, Fan speed: 1800 RPM. Motherboard power connector: 20+4 pin ATX. Noise level: 16 dB. Mean time between failures (MTBF): 100000 h