Pure Power 11 FM 850W offers peerless dependability and best-in-class features such as modular cables. Whether assembling a very quiet system, upgrading an existing PC, or building a gaming system with an overclocked high-end GPU: your build will benefit from Pure Power 11 FM 850W that simply has the best combination of features at a very popular price.
Operational conditions | Operating temperature (T-T) | 0 - 40 °C |
Ports & interfaces | Motherboard power connector | 20+4 pin ATX |
 | Peripheral (Molex) power connectors (4-pin) | 2 |
| Motherboard power cable length | 550 mm |
| Number of SATA power connectors | 10 |
| SATA power cable length | 500,650,800,950 mm |
| 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 cable length | 500 mm |
| CPU power connector (4+4 pin) | Yes |
| CPU power cable length | 600 mm |
| ATX power connector (20+4 pin) | Yes |
| Floppy drive power connector | 1 |
| Floppy disk drive cable length | 1100 mm |
| PCI Express connector | Yes |
| Cabling type | Fully-Modular |
Power | Total power | 850 W |
| AC input voltage | 100 - 240 V |
| Peak power | 900 W |
| AC input frequency | 50 - 60 Hz |
| Input current | 12/6 A |
| Power factor | 0.97 |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 849.6 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) | 40 A |
| Max output current (+12V2) | 36 A |
| Max output current (+5V) | 22 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Hold time | 20.3 ms |
| Efficiency | 91.2 % |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
Packaging data | Package width | 220 mm |
| Package depth | 300 mm |
| Package height | 100 mm |
| Package weight | 3070 g |
Logistics data | Shipping (inner) case length | 421 mm |
| Shipping (inner) case width | 314 mm |
| Shipping (inner) case height | 225 mm |
| Harmonized System (HS) code | 84733020 |
Performance | Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Gold |
| ATX version | 2.52 |
| EPS version | 2.92 |
| Noise level | 25.9 dB |
| Bearing technology | Rifle |
| Mean time between failures (MTBF) | 100000 h |
| Certification | CE, CB, TÜV, FCC, cTUVus, RCM, BSMI, CU, CCC |
Technical details | Sustainability compliance | Yes |
| Sustainability certificates | ENERGY STAR, ErP, RoHS, WEEE |
Design | Product colour | Black |
| Cooling type | Active |
| Fan diameter | 120 mm |
| Number of fans | 1 fan(s) |
| On/off switch | Yes |
Other features | Screws included | Yes |
| Cable ties included | Yes |
Weight & dimensions | Width | 150 mm |
| Depth | 160 mm |
| Height | 86 mm |
| Weight | 1850 g |