Main
Power	750 W
Form factor	ATX


Specs
PFC	active
Efficiency	89 % / 50% load /
Cooling system	active
Fan size	120 mm
Fan bearing	sliding
Certification	80+ Bronze
ATX12V version	3.1
EPS12V version	2.92


Power connectors
MB/CPU power supply	24+8+8(4+4) pin
SATA	6
MOLEX	1
PCIe 8pin (6+2)	3
PCIe 16pin	1 pcs
Cable system	non-modular


Cable length
MB	550 mm
CPU	600 mm
SATA	450 mm / 550/570/670/790 /
MOLEX	690 mm
PCIe	500 mm

Max. power
+3.3V	20 А
+5V	20 А
+12V1	62.5 А
-12V	0.3 А
+5Vsb	3 А
+12V	750 W
+3.3V +5V	120 W
-12V	3.6 W
+5Vsb	15 W


General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
Protection	OTP, OCP, UVP, SIP
Noise level	12 dB / 50% load /
Manufacturer's warranty	5 years
Dimensions (HxWxD)	86x150x140 mm
Weight	2.04 kg
Official Website	bequiet.com
Added to E-Catalog	June 2025

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog be quiet! 2026 - new arrivals, bestsellers, and the most relevant models be quiet!.

Buy be quiet! System Power 11 BP012

All prices 17 →

When you make a purchase through links on our site, we may receive a affiliate commission.


	be quiet! System Power 11 750W ATX 3.1 80 PLUS Bronze PSU Power Supply BP012EU Power Your System Efficiently with the be quiet! System Power 11 750W PSU The be quiet! System Power 11 750W is designed t... moreo deliver reliable performance and efficiency for your PC build. With an 80 Plus Bronze certification, this power supply unit (PSU) ensures that your system runs smoothly while minimizing energy consumption. Whether youre a gamer, content creator, or simply need a robust power solution, the System Power 11 is tailored to meet your needs. Exceptional Performance Equipped with a powerful 750W output, this PSU can handle high-performance components with ease. It supports the latest PCIe 5.1 standard, making it compatible with cutting-edge graphics cards and motherboards. This ensures that your system is future-proofed for upcoming technology, providing you with peace of mind for years to come. Whisper-Quiet Operation True to its name, be quiet! has engineered the System Power 11 to operate silently. The 120mm fan features a smart speed control that adjusts based on the load, ensuring minimal noise levels without compromising cooling efficiency. This makes it an ideal choice for users who appreciate a quiet computing environment. Robust Build Quality Constructed with high-quality components, the System Power 11 is built to last. It features Japanese capacitors that enhance reliability and longevity, ensuring your system remains stable under heavy loads. The PSU also includes comprehensive protection mechanisms, such as over-voltage, under-voltage, short-circuit, and over-temperature protection, safeguarding your valuable components. Easy Installation and Compatibility Designed with user-friendliness in mind, the System Power 11 includes modular cables that simplify the installation process. This not only reduces cable clutter but also enhances airflow within your case, contributing to better overall cooling. The PSU is compatible with a wide range of ATX cases, ensuring a seamless fit for your setup. Eco-Friendly Choice With its 80 Plus Bronze certification, the System Power 11 not only saves energy but also reduces your carbon footprint. By choosing this PSU, youre making an eco-conscious decision that benefits both your wallet and the environment. Enjoy high performance without the guilt of excessive power consumption. Customer Satisfaction Guaranteed be quiet! is known for its commitment to quality and customer satisfaction. The System Power 11 comes with a 3-year warranty, providing you with peace of mind and assurance that youre investing in a reliable product. Join countless satisfied customers who trust be quiet! for their power supply needs. Conclusion Upgrade your PC with the be quiet! System Power 11 750W PSU and experience the perfect blend of performance, efficiency, and tranquility. Whether youre gaming, streaming, or working on demanding applications, this power supply unit is designed to meet your needs and exceed your expectations. Dont settle for less; choose Box.co.uk Delivery: to United Kingdom Report	£61.21 Buy in shop

	be quiet! System Power 11 750W Power Supply Unit BP012EU ATX 3.1 PSU with support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors. Temperature-controlled 120mm quality fan reduces... moresystem noise. Rock-solid stability with a strong 12V-rail. Tight voltage regulation using DC-to-DC technology. One PCIe 5.1 12V-2x6 600W and 3 PCIe 6-2 connectors for high-end GPUs. Dependable operation to support powerful GPUs. Stand-by drain of less than 0.15 watts. 80 PLUS® Bronze efficiency (up to 90.0%). Attractive black flat cables. Complete suite of top safety features. Product conception, design and quality control in Germany. Proven reliability, quiet operation. System Power 11 750W has been built with value-oriented users in mind that do not want to pass on reliability and quietness. Elaborated features such as ATX 3.1 compatibility and a temperature-controlled fan underline the value System Power 11 750W offers even at entry-level.. Power. Power protection features. Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush, Under voltage. Hold time. 17.34 ms. Efficiency. 90%. Max output current (+5Vsb). 3 A. Max output current (-12V). 0.3 A. Max output current (+5V). 20 A. Max output current (+12V1). 62.5 A. Max output current (+3.3V). 20 A. Combined power (+5Vsb). 15 W. Combined power (-12V). 3.6 W. Combined power (+5V). 120 W. Combined power (+12V). 750 W. Combined power (+3.3V). 120 W. Number of +12V rail(s). 1. Power factor. 0.98. Input current. 4 A. AC input frequency. 50 Hz. AC input voltage. 200 - 240 V. Total power. 750 W. Ports & interfaces. Cabling type. Non-Modular. CPU power connector (4+4 pin). Yes. CPU P4 connector (4-pin). 1. PCI Express power connectors (12-pin). 1. PCI Express power connectors (6+2 pin). 3. EPS power connector (8-pin). Yes. Peripheral (Molex) power connectors (4-pin). 1. Number of SATA power connectors. 6. Motherboard power connector. 20+4 pin ATX. Performance. Mean time between failures (MTBF). 100000 h. Bearing technology. Rifle. Noise level. 33.4 dB. EPS version. 2.92. ATX version. 3.1. 80 PLUS certification. 80 PLUS Bronze. Power supply unit (PSU) form factor. ATX. Purpose. PC. Design. On/off switch. Yes. Fan speed. 0 - 2100 RPM. Number of fans. 1 fan(s). Fan diameter. 12 cm. Cooling type. Active. Product colour. Black. Certificates. Waste Electrical and Electronic Equipment (WEEE) compliance. Yes. Compliance certificates. CB, CE, RoHS, TÜV mark, UKCA, WEEE. Weight & dimensions. Weight. 2.04 kg. Height. 140 mm. Depth. 86 mm. Width. 150 mm. Packaging data. Package type. Box. Package weight. 2.4 kg. Package height. 97 mm. Package depth. 268 mm. Package width. 195 mm. Technical details. Sustainability certificates. ENERGY STAR, ErP. Logistics data. Shipping (inner) case length. 55.6 cm. Shipping (inner) case width. 31.1 cm. Shipping (inner) case height. 21.8 cm. Products per shipping (inner) case. 6 pc(s). Shipping (inner) case gross weight. 15.6 kg. Other features. Cable ties included. Yes. Screws included. Yes. leaflet. manual pdf Backtotheoffice.co.uk Delivery: in United Kingdom Report	£63.99 Buy in shop

	be quiet! SYSTEM POWER 11 750W PSU BP012UK be quiet! SYSTEM POWER 11 750W PSU LaptopHub.uk Delivery: in United Kingdom Report	£65.45 Buy in shop

	be quiet! System Power 11 750W 80PLUS Bronze Fully Wired ATX 3.1 PSU / Scan.co.uk Delivery: to United Kingdom Report	£64.99 Buy in shop

	be quiet! System Power 11 750W power supply unit 20+4 pin ATX ATX Blac BP012EU be quiet! System Power 11 750W power supply unit 20+4 pin ATX ATX Black LaptopHub.uk Delivery: in United Kingdom Report	£64.51 Buy in shop

12 more offer(s)

Series be quiet! System Power (available)Compare using chart →

be quiet! System Power 11 BP011

from £46.34

650 W, 24+8+4 pin, 2 x 6+2 pin, 1 x 16 pin, SATA 5, Molex 1, ATX, Efficiency 89 %, warranty 5 years

compare

be quiet! System Power 11 BP012

from £61.21

750 W, 24+8+8(4+4) pin, 3 x 6+2 pin, 1 x 16 pin, SATA 6, Molex 1, ATX, Efficiency 89 %, warranty 5 years

compare

be quiet! System Power 11 BP009

from £42.98

450 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 5, Molex 1, ATX, Efficiency 89 %, warranty 5 years

compare

be quiet! System Power 11 BP010

from £43.28

550 W, 24+8+4 pin, 2 x 6+2 pin, 1 x 16 pin, SATA 5, Molex 1, ATX, Efficiency 89 %, warranty 5 years

compare

be quiet! System Power 9 BN246

from £72.00

500 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 6, Molex 2, ATX, Efficiency 89 %, warranty 3 years

compare

be quiet! System Power 10 BN330

from £170.90

850 W, 24+8+8(4+4) pin, 4 x 6+2 pin, SATA 6, Molex 1, ATX, Efficiency 89 %, certificate 80+ Gold, warranty 5 years

compare

be quiet! System Power 11 configurations


be quiet! System Power 11 BP009	from £42.98	15 offers
be quiet! System Power 11 BP010	from £43.28	14 offers
be quiet! System Power 11 BP011	from £46.34	15 offers
be quiet! System Power 11 BP012	from £61.21	19 offers

be quiet! System Power 11 BP012

Buy be quiet! System Power 11 BP012

be quiet! System Power 11 750W ATX 3.1 80 PLUS Bronze PSU Power Supply BP012EU

be quiet! System Power 11 750W Power Supply Unit BP012EU

be quiet! SYSTEM POWER 11 750W PSU BP012UK

be quiet! System Power 11 750W 80PLUS Bronze Fully Wired ATX 3.1 PSU /

be quiet! System Power 11 750W power supply unit 20+4 pin ATX ATX Blac BP012EU

be quiet! System Power 11 configurations