be quiet! Dark Power 14 850 W - 80 Plus Titanium

80 PLUS® Titanium efficiency (up to 95.57 %). ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2-pin connector. Active and semi-passive cooling can be selected with the push of a button. Aluminum heat sink to support the semi-passive cooling concept and improve the longevity of the components. Silent Wings fan for virtually inaudible operation. Full bridge + Synchronous Rectifier + LLC technology provides unmatched signal stability and extremely high efficiency. Button to switch between single and multi-rail operation. Full-mesh front with funnel-shaped air inlet upholds the high air circulation abilities. Modular cable management for maximum convenience. Product conception, design and quality control in Germany. No compromise silence and performance. Dark Power 14 850W claims nothing less than the top spot. This powerhouse features a high-performance heat sink design with an integrated fan and can be operated in either active or semi-passive mode.. Power. Total power. 850 W. Peak power. 950 W. AC input voltage. 100 - 240 V. AC input frequency. 50/60 Hz. Maximum input current (@110V). 10 A. Maximum input current (@220V). 5 A. Power factor. 0.98. Number of +12V rail(s). 4. Combined power (+3.3V). 120 W. Combined power (+12V). 850 W. Combined power (+5V). 120 W. Max output current (+3.3V). 24 A. Max output current (+12V1). 30 A. Max output current (+12V2). 30 A. Max output current (+12V4). 35 A. Max output current (+12V3). 35 A. Max output current (+5V). 24 A. Max output current (-12V). 0.5 A. Max output current (+5Vsb). 3 A. Efficiency. 93.8%. Hold time. 20.7 ms. Power protection features. Over current, Over voltage, Overheating, Overload, Short circuit, Surge & inrush protection (SIP), Under voltage. Ports & interfaces. Motherboard power connector. 20+4 pin ATX. Motherboard power cable length. 60 cm. Number of SATA power connectors. 13. SATA power cable length. 600,750,900,1050 mm. Number of SATA power cables. 4. Peripheral (Molex) power connectors (4-pin). 2. Peripheral (Molex) power cable length. 900,1050 mm. EPS power connector (8-pin). Yes. EPS power connector (4+4 pin). Yes. PCI Express power connectors (6+2 pin). 4. PCI Express power connectors (12-pin). 1. PCI Express power cable length. 60 cm. CPU power connector (4+4 pin). Yes. CPU power cable length. 70 cm. ATX power connector (20+4 pin). Yes. PCI Express connector. Yes. Cabling type. Fully-Modular. Performance. Purpose. PC. Power supply unit (PSU) form factor. ATX. 80 PLUS certification. 80 PLUS Titanium. ATX version. 3.1. EPS version. 2.92. Noise level. 16 dB. Bearing technology. FDB. Mean time between failures (MTBF). 100000 h. Design. Product colour. Black. Cooling type. Active. Fan diameter. 13.5 cm. Number of fans. 1 fan(s). Fan speed. 0 - 2100 RPM. Illumination. No. On/off fan switch. Yes. On/off switch. Yes. Operational conditions. Operating temperature (T-T). 0 - 40 °C. Certificates. Compliance certificates. CB, Federal Communications Commission (FCC), RoHS, TÜV mark, UKCA, WEEE, cTUVus. Weight & dimensions. Width. 150 mm. Depth. 175 mm. Height. 86 mm. Weight. 2.2 kg. Packaging data. Manual. Yes. Manual languages. Simplified Chinese, German, English, Spanish, French, Italian, Japanese, Polish, Russian, Thai, Ukrainian. Package width. 230 mm. Package depth. 126 mm. Package height. 355 mm. Package weight. 3.5 kg. Technical details. Sustainability certificates. ENERGY STAR, ErP, Triman. Logistics data. Products per shipping (inner) case. 4 pc(s). Shipping (inner) case net weight. 19.3 kg. Shipping (inner) case height. 26 cm. Shipping (inner) case width. 36.8 cm. Shipping (inner) case length. 52.8 cm. Other features. Screws included. Yes. Cable ties included. Yes. leaflet. manual pdf