be quiet! System Power 10 power supply unit 850 W 20+4 pin ATX ATX Black
Key Details:
- 80 PLUS® Gold efficiency (up to 93.4%)
- Advanced stability and voltage regulation thanks to LLC, SR and DC-to-DC
- Silence-optimized 120mm be quiet! fan reduces system noise
- Rock-solid stability with 2 strong 12V-rails
- Dependable operation to support powerful GPUs
- Stand-by drain of less than 0.15 watts
- Attractive black flat cables
- Complete suite of top safety features
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be quiet! System Power 10 power suppl...
PROVEN RELIABILITY, QUIET OPERATION
System Power 10 850W has been built with price-conscious users in mind that do not want to dispense on reliability and quietness. Features such as LLC + SR + DC-to-DC topology and Dual-Rail operation underline the value System Power 10 850W offers even at entry-level.
80 PLUS® GOLD CERTIFICATION
Very high operating efficiency
System Power 10 850W is certified 80 PLUS Gold with an efficiency rating of up to 93.4% – a truly outstanding level for this class of PSUs. The most compelling benefit is lower power consumption, lower costs, and cooler, quieter operation. Whether you are building a very quiet system or gaming system: System Power 10 850W is the price-conscious choice!
EXCEPTIONALLY SILENT OPERATION
Achieved by a silence-optimized 120mm be quiet! fan
The silence-optimized 120mm be quiet! fan is thermally governed to strike the best balance between effective cooling and quietness. Airflow-optimized fan blades reduce turbulence, enabling best-in-class quiet functionality and the almost inaudible operation that be quiet! is famous for.
HIGH-CLASS TECHNOLOGIES
Compatibility for all systems
LLC and Synchronous Rectifier (SR) provide very stable operation and enhanced voltage regulation. The PSU is equipped with DC-to-DC conversion for tight voltage regulation even under heavy cross-loading conditions.
HIGH PERFORMANCE FOR YOUR SYSTEM
Proven reliability for CPU and GPU
System Power 10 850W provides stable and dependable power for CPU and GPU. It is equipped with 2 independent 12V-rails and supports several graphics cards with 4 PCI express connectors for GPU support.
| Power | |
|---|---|
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Efficiency | 93.4% |
| Power Good signal delay range | 100 - 150 ms |
| Hold time | 17 ms |
| Max output current (+5Vsb) | 3 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5V) | 22 A |
| Max output current (+12V2) | 36 A |
| Max output current (+12V1) | 40 A |
| Max output current (+3.3V) | 22 A |
| Combined power (+5Vsb) | 15 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5V) | 120 W |
| Combined power (+12V) | 849.6 W |
| Combined power (+3.3V) | 120 W |
| Power Factor Correction (PFC) type | Active |
| Power factor | 0.97 |
| Input current | 5 A |
| AC input frequency | 50 Hz |
| AC input voltage | 200 - 240 V |
| Total power | 850 W |
| Ports & interfaces | |
|---|---|
| Cabling type | Non-Modular |
| PCI Express connector | Yes |
| ATX power connector (20+4 pin) | Yes |
| CPU power cable length | 60 cm |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power cable length | 65 cm |
| PCI Express power connectors (6+2 pin) | 4 |
| EPS power connector (8-pin) | Yes |
| Peripheral (Molex) power cable length | 790 mm |
| Peripheral (Molex) power connectors (4-pin) | 1 |
| SATA power cable length | 450,550,570,670,690,790 mm |
| Number of SATA power connectors | 6 |
| Number of PATA power connectors | 1 |
| Motherboard power cable length | 55 cm |
| Motherboard power connector | 20+4 pin ATX |
| Performance | |
|---|---|
| Country of origin | Germany |
| Certification | CB, TÜV, cRUus, cTUVus, RCM (Australia), BSMI, CU (Russia) |
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | Rifle |
| Noise level | 30.7 dB |
| EPS version | 2.92 |
| ATX version | 2.52 |
| 80 PLUS certification | 80 PLUS Gold |
| Power supply unit (PSU) form factor | ATX |
| Purpose | PC |
| Design | |
|---|---|
| On/off switch | Yes |
| Fan speed | 0 - 2000 RPM |
| Number of fans | 1 fan(s) |
| Fan diameter | 12 cm |
| Cooling type | Active |
| Product colour | Black |
| Operational conditions | |
|---|---|
| Storage relative humidity (H-H) | 0 - 95% |
| Operating relative humidity (H-H) | 0 - 90% |
| Storage temperature (T-T) | -20 - 70 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Weight & dimensions | |
|---|---|
| Weight | 2.14 kg |
| Height | 150 mm |
| Depth | 86 mm |
| Width | 160 mm |
| Packaging data | |
|---|---|
| Package weight | 2.6 kg |
| Package height | 100 mm |
| Package depth | 300 mm |
| Package width | 220 mm |
| Manual languages | German, English, Spanish, French, Polish, Russian |
| Manual | Yes |
| Technical details | |
|---|---|
| Sustainability certificates | CCC, CE, ENERGY STAR, ErP, Federal Communications Commission (FCC), RoHS, WEEE |
| Warranty period | 5 year(s) |
| Other features | |
|---|---|
| Noise level (full-load mode, 100%) | 30.7 dB |
| Noise level (quiet mode, 50%) | 10.4 dB |
| Noise level (silent mode, | 10.3 dB |
| Screws included | Yes |
- Grade
- Part Number
Brand New – This product is Brand New and in it’s original
packaging.
New - Open Box -This product is unused but the box has been opened.
New – No Box – This product is unused but doesn’t come with
the original box/packaging.
Refurbished – This product has been refurbished by ourselves
or by the manufacturer.
Excellent Used – This item is used, tested and fully working
but in like new condition. It may come with it’s original packaging or not,
please check the product description.
Good Used – This item is used, tested and fully working but
will show signs of cosmetic wear and tear. It may come with it’s original packaging
or not, please check the product description.
Parts – This item is sold just for parts, meaning it is
unworking or unable to serve it’s purpose. It may come with it’s original packaging
or not, please check the product description.
Brand New Products: All our Brand New products come with Manufaturer warranty. These can vary in length and it's important to check with the manufaturer of the product what warranty they provide and what is covered.
Used Products:All our used products come with 1 years warranty provided by us and some products may have manufaturer warranty which will be made apparent on the product page.
Refurbished Products: With our refurbished products, we offer a free 3-month warranty which covers all software and hardware issues, that have not been influenced by the customer. There is also Manufactured Refurbished products which they will specify how long their warranty is.
Custom Gaming PCs:All our Custom PCs by default come with 3 years warranty. This includes parts and labour. You can also upgrade to 5 years warranty. Our warranty includes all hardware issues relating to the machine. If there is any faults, we will attempt to solve this remotely and if needed get the PC collected and back to base for repair.
Read more - Warranty Information
For extra information please see the manufaturers website
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