be quiet! Straight Power 12 1200W - Power Supply Unit
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£214.99 from Cclonline.com
- 80 PLUS Platinum efficiency (up to 93.7%) •
- Supports PCIe 5.0 GPUs •
- Handles power excursions up to 1200W •
- Silent Wings 135mm fan •
- More features
Offers updated on: 19/12/2025. Paid and non-exhaustive ads. ★ The ratings are generated from multiple sources, including data provided by the merchant and publicly available information.
Description
If you're looking for a reliable and powerful solution for your PC, the be quiet! Straight Power 12 1200W Power Supply Unit is an excellent choice. Designed with enthusiasts in mind, this power supply unit promises not just performance, but also efficiency and quiet operation.
With a total power output of 1200 W and a peak power of 1270 W, this PSU is capable of supporting even the most demanding systems. Whether you’re gaming, streaming, or working with graphic-intensive applications, the Straight Power 12 ensures stability with a high efficiency rating of 92.4%.
Here are some of its impressive features:
- Power Factor: 0.99 to enhance energy efficiency.
- Modular Cabling: Fully-modular design for easy cable management.
- Motherboard Compatibility: Supports ATX, micro ATX, and Mini-ATX form factors.
- Cooling: Active cooling with a 13.5 cm fan operating silently at 32.2 dB.
- Protection Features: Comprehensive protection against over current, over voltage, and short circuits.
- Low Noise Levels: Perfect for silent builds, ensuring minimal sound disruption during use.
This power supply is particularly suitable for gaming rigs and workstation setups that demand high wattage and stable power delivery. The cables provided include CPU and SATA types, with lengths designed for flexible installation within a variety of case sizes.
The be quiet! Straight Power 12 unit also boasts robust sustainability compliance, featuring certifications such as RoHS, ENERGY STAR, and more, making it a responsible choice for conscientious builders. Additionally, its 10-year warranty underscores the reliability and durability that be quiet! is known for.
In conclusion, whether you're building a new powerhouse or upgrading your current setup, the Straight Power 12 1200W offers unparalleled performance and efficiency, with a solid construction that ensures longevity. Make your next build a worry-free experience with this premier power supply unit.
Features
Power
- Total power:1200 W
- Peak power:1270 W
- AC input voltage:110 - 240 V
- AC input frequency:50/60 Hz
- Input current:15/7.5 A
- Power factor:0.99
- Combined power (+3.3V):150 W
- Combined power (+12V):1200 W
- Combined power (+5V):150 W
- Max output current (+3.3V):25 A
- Max output current (+12V1):100 A
- Max output current (+5V):25 A
- Max output current (-12V):0.5 A
- Max output current (+5Vsb):3 A
- Hold time:23 ms
- Efficiency:92.4%
- 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):2
- 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:3.0
- EPS version:2.92
- Noise level:32.2 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 - 2600 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:180 mm
- Height:86 mm
- Weight:2.04 kg
Packaging data
- Package width:248 mm
- Package depth:328 mm
- Package height:102 mm
- Package weight:3.89 kg
- Package type:Box
Technical details
- Sustainability compliance:Yes
- Sustainability certificates:Triman, ENERGY STAR, ErP
Logistics data
- Shipping (inner) case length:44.7 cm
- Shipping (inner) case width:28.2 cm
- Shipping (inner) case height:34.6 cm
- Shipping (inner) case net weight:17 kg
- Products per shipping (inner) case:4 pc(s)
- Warranty period:10 year(s)
Price history
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