be quiet! 850W 80 PLUS Gold Pure Power 12 (BP004EU)

80 Plus Gold Certified

Very high operating efficiency

Pure Power 12 850W is certified 80 PLUS Gold with an outstanding efficiency rating of up to 92.7%. The most compelling benefit: lower power consumption, consequently lower costs, and above all a cooler as well as quieter operation. Pure Power 12 850W is always the correct choice for quiet systems and gaming PCs!

 

Future-proof your system

Fulfills all ATX 3.1 specifications

Pure Power 12 850W is an ATX 3.1 PSU and comes with both native integration of the 12V-2x6 connector for next-generation PCIe 5.1 graphics cards, and 3 PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for powerful systems of today and the ones to come.

 

Exceptionally silent operation

Achieved by a silence-optimized be quiet! fan

The exceptionally silent 120mm be quiet! fan is temperature-controlled to strike the best balance between effective cooling and quietness. Airflow-optimized fan blades reduce turbulence, enabling best-in-class quiet functionality.

 

Specifications

 

General data

Continuous power (W) 850Peak power (W) 900Form factor Version 3.1Form factor EPS 12V Version 2.92Topology LLC + SR + DC/DCDigitally controlled -Voltage (Vac) 100 - 240Frequency (Hz) 50 - 60Input current (A) 12 / 6Power factor at 100% load >0.98Modern standby ✓Power consumption in standby (W)100,000Operating temperature up to (°C) 40

Efficiency

80 PLUS certification GoldEfficiency (%) at 230V, 2% load 66.6Efficiency (%) at 230V, 10% load 88.9Efficiency (%) at 230V, 20% load 92.2Efficiency (%) at 230V, 50% load 92.7Efficiency (%) at 230V, 100% load 90.5

Fan and cooling technology

Cybenetics Noise Rating -Fan Silence-optimized be quiet! fanFan size (mm) 120Bearing technology RifleMotor technology 4-pole fan motorMax. fan speed (rpm) 2000dB(A) at 10% load 8.7dB(A) at 20% load 8.7dB(A) at 50% load 9dB(A) at 100% load 25.1

Output

Multi-rail operation (12V rails) 012V single rail operation ✓Overclocking key -+3.3V (A) 22+5V (A) 22+12V1 (A) 70.9+12V2 (A) -+12V3 (A) -+12V4 (A) -+12V5 (A) -+12V6 (A) --12V (A) 0,3+5Vsb (A) 3Max. combined power 12V (W) 850Max. combined power 12VHPWR (W) 600Max. combined power 3.3V + 5V (W) 120Hold-up time at 100% load (ms) 17.3Hold-up time at 80% load (ms) 21.5Power good signal (ms) 100 - 150

Cables and connectors

Modular cables -Sleeved cables ✓Flat cables ✓Maximum cable length (cm) 55Cable length to motherboard (cm) 60No. of cables 8ATX-Motherboard (20+4-pin) 1P4+4 (CPU) P4+4 (CPU)P8 (CPU) 1P4 (CPU) -12VHPWR cables 1PCI-e 6+2-pin (GPU) 3PCI-e 6-pin (GPU) -SATA 6PATA 1FDD (Floppy) -

Protection

OTP (over temperature protection) ✓OCP (over current protection) ✓OPP (over power protection) ✓SCP (short circuit protection) ✓OVP (over Voltage protection) ✓UVP (under Voltage protection) ✓SIP (Surge & Inrush protection) ✓

Safety certification

BSMI -CB ✓CCC -CE ✓cRUus -cTUVus ✓CU ✓FCC ✓RCM -TÜV ✓UKCA ✓

Environmental directives

Energy Star 8.0ErP ✓WEEE ✓RoHS ✓Triman ✓

Casing

Dimensions without cable (L x W x H), (mm) 160 x 86 x 150Weight (kg) 2.7Color Black