be quiet! Pure Power 13 M | 850W
Buy Online
At a Glance
Key highlights and verified hardware specifications
Andote Analysis
All parameters are evaluated as per the price. Our algorithm calculates each hardware specification's relative efficiency against peer products in the category based on its selling price, giving you an objective measure of value per pound. User ratings are not included in this calculation.
Price History
Get £5.00 off when you spend over £20.00
Top alternatives to consider
View all alternativesThese recommendations include other storage sizes, colors, and closely matched variants of this product so you can easily compare pricing across available options.






Products you might be interested in
View more in computer cooling powerTrending items in the same category to help you discover popular alternatives other shoppers are considering.






User Reviews & Community Discussions
0 CommentsAbout be quiet! Pure Power 13 M | 850W
80 PLUS® Gold efficiency (up to 94.4%). ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors. Handles massive power excursions. Exceptionally silent semi-passive 120mm be quiet! fan. Semi-passive construction for quiet and energy-saving operation. LLC technology for advanced stability and voltage regulation. One massive high-performance 12V-rail. One PCIe 5.1 12V-2x6 600W and 4 PCIe 6+2 connectors for overclocked high-end GPUs. Full suite of safety features. Meets latest requirements for modern standby. Exceptional quiet, superior features. Pure Power 13 M 850W is an ATX 3.1 compliant and PCIe 5.1 compatible power supply with semi-passive cooling. It offers peerless dependability with best-in-class features. Having both a PCIe 5.1 cable and PCIe 6+2 cables in the scope of delivery, this PSU offers outstanding compatibility with current-gen and next-gen graphics cards. Pure Power 13 M 850W offers the best combination of features with outstanding compatibility.. Power. Total power. 850 W. Peak power. 900 W. AC input voltage. 100 - 240 V. AC input frequency. 50/60 Hz. Maximum input current (@110V). 12 A. Maximum input current (@220V). 6 A. Power factor. 0.98. Power Factor Correction (PFC) type. Active. Number of +12V rail(s). 1. Combined power (+3.3V). 120 W. Combined power (+12V). 850 W. Combined power (+5V). 120 W. Combined power (-12V). 3.6 W. Combined power (+5Vsb). 15 W. Max output current (+3.3V). 22 A. Max output current (+12V1). 70.9 A. Max output current (+5V). 22 A. Max output current (-12V). 0.3 A. Max output current (+5Vsb). 3 A. Efficiency. 92.8%. Hold time. 25.09 ms. Power protection features. Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush protection (SIP), Under voltage. Ports & interfaces. Motherboard power connector. 20+4 pin ATX. Motherboard power cable length. 55 cm. Number of SATA power connectors. 6. SATA power cable length. 500,650,800,950 mm. Peripheral (Molex) power connectors (4-pin). 2. Peripheral (Molex) power cable length. 800,950 mm. EPS power connector (8-pin). Yes. PCI Express power connectors (6+2 pin). 4. PCI Express power connectors (12-pin). 1. CPU P4 connector (4-pin). 2. CPU power connector (4+4 pin). Yes. CPU power cable length. 65 cm. PCI Express connector. Yes. Cabling type. Fully-Modular. Performance. Purpose. PC. Power supply unit (PSU) form factor. ATX. 80 PLUS certification. 80 PLUS Gold. ATX version. 3.1. EPS version. 2.92. Noise level. 30.2 dB. Bearing technology. Rifle. Mean time between failures (MTBF). 100000 h. Design. Product colour. Black. Cooling type. Active. Fan diameter. 12 cm. Number of fans. 1 fan(s). Fan speed. 0 - 2000 RPM. Illumination. No. On/off switch. Yes. Operational conditions. Operating temperature (T-T). 0 - 40 °C. Packaging content. Cables included. AC, CPU, PCIe, Peripheral (Molex), SATA. Certificates. Compliance certificates. BSMI, CB, CCC, CE, Federal Communications Commission (FCC), IRAM, RCM, RoHS, TÜV mark, UKCA, WEEE, cTUVus. Weight & dimensions. Width. 150 mm. Depth. 160 mm. Height. 86 mm. Weight. 2.62 kg. Packaging data. Package width. 210 mm. Package depth. 320 mm. Package height. 133 mm. Package weight. 3.4 kg. Technical details. Sustainability certificates. ENERGY STAR, ErP. Logistics data. Shipping (inner) case gross weight. 22.7 kg. Products per shipping (inner) case. 6 pc(s). Shipping (inner) case height. 23.3 cm. Shipping (inner) case width. 32.5 cm. Shipping (inner) case length. 58 cm. Other features. Screws included. Yes. Cable ties included. Yes. leaflet. manual pdf. Pure Power 13 M





