General data
| Model | Pure Power 12 M 850W |
| Continuous power (W) | 850 |
| Peak power (W) | 900 |
| Form factor | Version 3.0 |
| Form factor EPS 12V | Version 2.92 |
| Topology | LLC + SR + DC/DC |
| Digitally controlled | – |
| Voltage (Vac) | 100 – 240 |
| Frequency (Hz) | 50 – 60 |
| Input current (A) | 12 / 6 |
| Power factor at 100% load | >0.98 |
| Modern standby | ✓ |
| Power consumption in standby (W) | <0.1 |
| Average life time (h / 25°C) | >100,000 |
| Operating temperature up to (°C) | 40 |
Infographics
Efficiency
| 80 PLUS certification | Gold |
| Efficiency (%) at 230V, 2% load | 73.8 |
| Efficiency (%) at 230V, 10% load | 87.1 |
| Efficiency (%) at 230V, 20% load | 91.7 |
| Efficiency (%) at 230V, 50% load | 93.2 |
| Efficiency (%) at 230V, 100% load | 91.2 |
Fan and cooling technology
| Fan | Silence-optimized be quiet! fan |
| Fan size (mm) | 120 |
| Bearing technology | Rifle |
| Motor technology | 4-pole fan motor |
| Max. fan speed (rpm) | 2000 |
| dB(A) at 10% load | 9.3 |
| dB(A) at 20% load | 9.4 |
| dB(A) at 50% load | 9.5 |
| dB(A) at 100% load | 25.7 |
Output
| Multi-rail operation (12V rails) | 2 |
| 12V single rail operation | – |
| Overclocking key | – |
| +3.3V (A) | 22 |
| +5V (A) | 22 |
| +12V1 (A) | 40 |
| +12V2 (A) | 36 |
| +12V3 (A) | – |
| +12V4 (A) | – |
| +12V5 (A) | – |
| +12V6 (A) | – |
| -12V (A) | 0.3 |
| +5Vsb (A) | 3 |
| Max. combined power 12V (W) | 850 |
| Max. combined power 12VHPWR (W) | 600 |
| Max. combined power 3.3V + 5V (W) | 120 |
| Hold-up time at 100% load (ms) | 20.6 |
| Hold-up time at 80% load (ms) | – |
| Power good signal (ms) | 100 – 150 |
Cables and connectors
| Modular cables | ✓ |
| Sleeved cables | P24, 12VHPWR |
| Flat cables | P4+4, P8, PCIe, drives |
| Maximum cable length (cm) | 95 |
| Cable length to motherboard (cm) | 55 |
| No. of cables | 8 |
| ATX-Motherboard (20+4-pin) | 1 |
| P4+4 (CPU) | 1 |
| P8 (CPU) | 1 |
| P4 (CPU) | – |
| 12VHPWR cables | 1 |
| PCI-e 6+2-pin (GPU) | 4 |
| PCI-e 6-pin (GPU) | – |
| SATA | 6 |
| PATA | 2 |
| FDD (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 | 8.0 |
| ErP | ✓ |
| WEEE | ✓ |
| RoHS | ✓ |
| Triman | ✓ |
Scope of delivery
| Thumb screws | – |
| Screws | ✓ |
| Cable ties | ✓ |
| Velcro cable ties | – |
| User manual languages | CN, DE, EN, ES, FR, JP, PL, RU, TW |
| OCK slot bracket with switch / OCK jumper | – |
| SFX-to-ATX adapter bracket | – |
Casing
| Dimensions without cable (L x W x H), (mm) | 160 x 150 x 86 |
| Weight (kg) | 1.85 |
| Color | Black |
Service
| Warranty (Years) | 10 |
| Express replacement service in first year | – |
| International hotline / free of charge | ✓ / DE, FR, US |
Logistics data and RRP
| Article number | BN756 |
| EAN code | 4260052190586 |
| Dimensions, package (L x W x H), (mm) | 284 x 220 x 100 |
| Gross weight, package (kg) | 3.1 |
| Pieces per packaging unit | 4 |
| Dimensions, shipping box (L x W x H), (mm) | 426 x 298 x 243 |
| Gross weight, shipping box (kg) | 12.5 |
| RRP (€) | 139.90 |
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