be quiet! PURE POWER 12 850W power supply unit 20+4 pin ATX ATX Black

Power protection features: Overheating | Bearing technology: Rifle | Shipping (inner) case length: 56 cm | Warranty period: 10 year(s) | Combined power (-12V): 3.6 W | PCI Express power connectors (6+2 pin): 3 | Products per shipping (inner) case: 4 pc(s) | SATA power cable length: 500 mm | Fan diameter: 12 cm | Compliance certificates: UKCA | Motherboard power connector: 20+4 pin ATX | Power protection features: Under voltage | Power protection features: Over current | Number of SATA power connectors: 6 | Weight: 2.7 kg | PCI Express power cable length: 60 cm | Power supply unit (PSU) form factor: ATX | Combined power (+5V): 120 W | Cooling type: Active | Max output current (-12V): 0.3 A | Compliance certificates: Federal Communications Commission (FCC) | Sustainability certificates: ENERGY STAR | Hold time: 17.34 ms | SATA power cable length: 800 | Package weight: 3.1 kg | Max output current (+5Vsb): 3 A | Peak power: 900 W | ATX version: 3.1 | Operating temperature (T-T): 0 - 40 °C | Peripheral (Molex) power cable length: 800 | Depth: 160 mm | Efficiency: 90.5% | Operating relative humidity (H-H): 0 - 90% | AC input frequency: 50/60 Hz | Storage temperature (T-T): -20 - 70 °C | Max output current (+12V1): 70.9 A | Combined power (+5Vsb): 15 W | Combined power (+12V): 850 W | EPS version: 2.92 | Maximum input current (@220V): 6 A | Total power: 850 W | Screws included: Yes | Compliance certificates: CB | Cabling type: Non-Modular | Number of fans: 1 fan(s) | Product colour: Black | Package depth: 320 mm | CPU power connector (4+4 pin): Yes | Maximum input current (@110V): 12 A | Shipping (inner) case height: 34 cm | Power factor: 0.98 | Purpose: PC | SATA power cable length: 650 mm | SATA power cable length: 950 mm | Cables included: AC | Height: 150 mm | Combined power (+3.3V): 120 W | Power Factor Correction (PFC) type: Active | Peripheral (Molex) power connectors (4-pin): 1 | Power protection features: Over power | Power protection features: Short circuit | Power protection features: Over voltage | Noise level: 25.1 dB | Width: 86 mm | Storage relative humidity (H-H): 0 - 95% | Package width: 133 mm | On/off switch: Yes | Shipping (inner) case width: 24 cm | Number of +12V rail(s): 1 | Compliance certificates: WEEE | CPU power cable length: 60 cm | Cable tie(s) included: Yes | Shipping (inner) case net weight: 13.4 kg | Package height: 210 mm | Motherboard power cable length: 55 cm | AC input voltage: 100 - 240 V | Power protection features: Surge & inrush protection (SIP) | Max output current (+3.3V): 22 A | PCI Express power connectors (12-pin): 1 | Max output current (+5V): 22 A | Mean time between failures (MTBF): 100000 h | 80 PLUS certification: 80 PLUS Gold | Compliance certificates: cTUVus | Sustainability certificates: Triman | Sustainability certificates: ErP | Compliance certificates: RoHS | Compliance certificates: CE