Be Quiet! Straight Power 12 850W - Power Supply Unit
- 80 PLUS Platinum efficiency (up to 94%) •
- ATX 3.0 certified with PCIe 5.0 support •
- Handles power excursions up to 920W •
- Silent Wings 135mm fan •
- More features
Offers updated on: 11/06/2026. Paid and non-exhaustive ads ★ The ratings are generated from multiple sources, including data provided by the merchant and publicly available information.
International prices
Description
Introducing the Be Quiet! Straight Power 12 850W, a power supply unit that blends top-tier performance with remarkable efficiency. Released to meet the needs of modern PC setups, this PSU stands as a reliable choice for gamers and creators alike.
Boasting a total power of 850 W and a peak power of 920 W, this unit ensures that your system runs smoothly even under heavy loads. With a remarkably high efficiency rating of 92.3%, it operates quietly while saving energy, making it an eco-friendly option for your power needs.
The AC input voltage ranges from 100 - 240 V and supports frequencies of 50/60 Hz, proving versatile for various setups. With an input current of 10/5 A, it provides a stable performance across different environments.
- Combined Power: This PSU features impressive combined power specifications, including 150 W for +3.3V, 849.6 W for +12V, and 150 W for +5V, ensuring all components receive ample power.
The Fully-Modular cabling allows for clean builds and easy installation, keeping your workspace tidy. With up to 9 SATA power connectors and 2 PATA power connectors, you can connect multiple drives without hassle.
Safety is a priority with the Be Quiet! Straight Power 12, featuring power protection for over current, over voltage, overheating, and short circuits. This guarantees longevity and peace of mind for your investment.
- Power Factor: 0.99 ensures efficient electricity consumption.
- Noise Level: A mere 22.1 dB means you'll hardly notice it running, allowing for a quieter work or gaming environment.
- Cooling Technology: The active cooling with a 13.5 cm fan ensures optimal temperature control.
Weighing in at only 1.81 kg and an ATX form factor, it fits seamlessly into a broad range of setups. Whether you are assembling a workstation or a gaming rig, its compact size and efficient design are advantageous.
With a warranty period of 10 years, you can trust this power supply unit is built to last.
If you're building a new PC or upgrading an existing one, consider the Be Quiet! Straight Power 12 850W as your power solution for its reliability, efficiency, and stylish black design that blends into any system.
Features
Power
- Total power:850 W
- Peak power:920 W
- AC input voltage:100 - 240 V
- AC input frequency:50/60 Hz
- Input current:10/5 A
- Power factor:0.99
- Combined power (+3.3V):150 W
- Combined power (+12V):849.6 W
- Combined power (+5V):150 W
- Max output current (+3.3V):25 A
- Max output current (+12V1):70.8 A
- Max output current (+5V):25 A
- Max output current (-12V):0.5 A
- Max output current (+5Vsb):3 A
- Hold time:19.2 ms
- Efficiency:92.3%
- Power protection features:Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces
- Motherboard power connector:20+4 pin ATX
- Motherboard power cable length:60 cm
- Number of SATA power connectors:9
- Number of PATA power connectors:2
- SATA power cable length:550,700,850,1000 mm
- Peripheral (Molex) power cable length:1000,850 mm
- EPS power connector (8-pin):Yes
- EPS power connector (4+4 pin):Yes
- PCI Express power connectors (6+2 pin):4
- PCI Express power connectors (16-pin):1
- PCI Express power cable length:60 cm
- CPU power cable length:70 cm
- Cabling type:Fully-Modular
Performance
- 80 PLUS certification:80 PLUS Platinum
- Supported motherboard form factors:ATX, micro ATX, Mini-ATX
- Purpose:PC
- Power supply unit (PSU) form factor:ATX
- ATX version:3.1
- EPS version:2.92
- Noise level:22.1 dB
- Bearing technology:FDB
- Mean time between failures (MTBF):100000 h
Design
- Product colour:Black
- Cooling type:Active
- Fan diameter:13.5 cm
- Number of fans:1 fan(s)
- Fan speed:0 - 2100 RPM
- On/off switch:Yes
Operational conditions
- Operating temperature (T-T):0 - 40 °C
Packaging content
- Cables included:CPU, SATA
- Cable tie(s) included:Yes
Certificates
- Compliance certificates:RoHS, Federal Communications Commission (FCC), UKCA, WEEE, CE
Weight & dimensions
- Width:150 mm
- Depth:160 mm
- Height:86 mm
- Weight:1.81 kg
Packaging data
- Package width:248 mm
- Package depth:328 mm
- Package height:102 mm
- Package weight:3.52 kg
- Package type:Box
Technical details
- Sustainability compliance:Yes
- Sustainability certificates:Triman, ENERGY STAR, ErP
Logistics data
- Shipping (inner) case length:65.1 cm
- Shipping (inner) case width:28.2 cm
- Shipping (inner) case height:34.6 cm
- Shipping (inner) case net weight:22.7 kg
- Products per shipping (inner) case:6 pc(s)
- Warranty period:10 year(s)
Price history
Top products in Computer Power Supplies
See all
Professionnals
Due to technical constraints, Kelkoo cannot guarantee the complete accuracy, nor the completeness of the information provided by the merchants. As a result, and due to the nature of Kelkoo's activities, in the event of discrepancies between the information displayed on the Kelkoo website or ads and the one displayed on the merchant's website, the latter will prevail. Prices shown are including all fees. - Learn more
company