be quiet! Pure Power 13 M 850W power supply unit 20+4 pin ATX ATX Black

Number of +12V rail(s): 1 | PCI Express power connectors (12-pin): 1 | Noise level: 30.2 dB | 80 PLUS certification: 80 PLUS Gold | Height: 86 mm | Depth: 160 mm | EPS power connector (8-pin): Yes | Weight: 2.62 kg | AC input frequency: 50/60 Hz | Package height: 133 mm | Width: 150 mm | Package weight: 3.4 kg | Product colour: Black | Package depth: 320 mm | Cooling type: Active | Peripheral (Molex) power connectors (4-pin): 2 | Cables included: AC, CPU, PCIe, Peripheral (Molex), SATA | Operating temperature (T-T): 0 - 40 °C | AC input voltage: 100 - 240 V | Package width: 210 mm | On/off switch: Yes | ATX version: 3.1 | Cabling type: Fully-Modular | Hold time: 25.09 ms | Power supply unit (PSU) form factor: ATX | Fan diameter: 12 cm | Combined power (+3.3V): 120 W | Total power: 850 W | Combined power (+5Vsb): 15 W | Mean time between failures (MTBF): 100000 h | Purpose: PC | Combined power (+5V): 120 W | Power Factor Correction (PFC) type: Active | Number of fans: 1 fan(s) | Max output current (+12V1): 70.9 A | Power protection features: Under voltage | Power protection features: Over current | Shipping (inner) case gross weight: 22.7 kg | PCI Express power connectors (6+2 pin): 4 | Cable ties included: Yes | Shipping (inner) case height: 23.3 cm | Compliance certificates: CCC | Compliance certificates: CB | Screws included: Yes | Power protection features: Overheating | Bearing technology: Rifle | Compliance certificates: cTUVus | Compliance certificates: IRAM | Compliance certificates: TÜV mark | Power protection features: Surge & inrush protection (SIP) | Compliance certificates: UKCA | Power factor: 0.98 | Efficiency: 92.8% | Compliance certificates: BSMI | Shipping (inner) case width: 32.5 cm | Combined power (+12V): 850 W | Shipping (inner) case length: 58 cm | Products per shipping (inner) case: 6 pc(s) | Compliance certificates: RoHS | Compliance certificates: CE | Power protection features: Short circuit | Power protection features: Over voltage | Compliance certificates: Federal Communications Commission (FCC) | Compliance certificates: WEEE | Compliance certificates: RCM | Power protection features: Over power | Combined power (-12V): 3.6 W | EPS version: 2.92 | Max output current (+3.3V): 22 A | CPU P4 connector (4-pin): 2 | CPU power connector (4+4 pin): Yes | Maximum input current (@110V): 12 A | SATA power cable length: 800 mm | Sustainability certificates: ENERGY STAR | CPU power cable length: 65 cm | Max output current (+5Vsb): 3 A | Peak power: 900 W | Max output current (-12V): 0.3 A | SATA power cable length: 650 mm | SATA power cable length: 950 mm | Maximum input current (@220V): 6 A | Number of SATA power connectors: 6 | Peripheral (Molex) power cable length: 800 | Max output current (+5V): 22 A | Fan speed: 0 - 2000 RPM | Peripheral (Molex) power cable length: 950 mm | SATA power cable length: 500 mm | Motherboard power cable length: 55 cm | Motherboard power connector: 20+4 pin ATX | Sustainability certificates: ErP