be quiet! PURE POWER 12 550W power supply unit 20+4 pin ATX ATX Black

SKU
BP001EU
Login for pricing
80 PLUS Gold, 550W, ATX 3.1, PCIe 5.1, 160 x 86 x 150mm
  • 80 PLUS® Gold efficiency (up to 92.4%)
  • ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
  • Exceptionally silent 120mm be quiet! fan
  • Advanced stability and voltage regulation thanks to LLC technology
  • One massive high-performance 12V-rail
  • One PCIe 5.1 12V-2x6 450W and 2 PCIe 6+2 connectors for overclocked high-end GPUs
More Information
Purpose PC
Total power 550 W
Power supply unit (PSU) form factor ATX
SKU BP001EU
EAN 4260052191163
Manufacturer be quiet!
Availability In Stock
Product Manuals (HTML) View Manual
PDF URLs View PDF
Exceptional quiet, superior features
Pure Power 12 550W is ATX 3.1 compliant and PCIe 5.1 compatible and offers peerless dependability with best-in-class features. Having both a PCIe 5.1 cable and PCIe 6+2 cables in the scope of delivery, this PSU offers remarkable convenience and outstanding compatibility.
Cooling
Fan diameter12 cm
Number of fans1 fan(s)
Cooling typeActive
Performance
On/off switchYes
Power supply unit (PSU) form factorATX
80 PLUS certification80 PLUS Gold
PurposePC
ATX version3.1
EPS version2.92
Noise level14.6 dB
Mean time between failures (MTBF)100000 h
Bearing technologyRifle
Design
80 PLUS certification80 PLUS Gold
Product colourBlack
Fan diameter12 cm
On/off switchYes
Number of fans1 fan(s)
Cooling typeActive
Power
Total power550 W
Maximum input current (@220V)5 A
Peak power600 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Power factor0.98
Power Factor Correction (PFC) typeActive
Maximum input current (@110V)10 A
Combined power (+3.3V)120 W
Combined power (+12V)550 W
Combined power (+5V)120 W
Combined power (-12V)3.6 W
Combined power (+5Vsb)15 W
Max output current (+3.3V)20 A
Max output current (+12V1)45.8 A
Max output current (+5V)20 A
Max output current (-12V)0.3 A
Max output current (+5Vsb)3 A
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush protection (SIP), Under voltage
Hold time16.64 ms
Efficiency91.2%
Number of +12V rail(s)1
Ports & interfaces
Motherboard power cable length55 cm
SATA power cable length500,650,800 mm
Peripheral (Molex) power cable length800 mm
PCI Express power cable length60 cm
CPU power cable length60 cm
Motherboard power connector20+4 pin ATX
Number of SATA power connectors5
Peripheral (Molex) power connectors (4-pin)1
PCI Express power connectors (6+2 pin)2
CPU power connector (4+4 pin)Yes
Cabling typeNon-Modular
PCI Express power connectors (12-pin)1
Operational conditions
Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-20 - 70 °C
Operating relative humidity (H-H)0 - 90%
Storage relative humidity (H-H)0 - 95%
Technical details
Shipping (inner) case width34.5 cm
Shipping (inner) case net weight17.7 kg
Shipping (inner) case length44 cm
Shipping (inner) case height41.8 cm
Products per shipping (inner) case6 pc(s)
Sustainability certificatesENERGY STAR, ErP, Triman
Warranty period10 year(s)
Compliance certificatesCB, CE, Federal Communications Commission (FCC), RoHS, UKCA, WEEE, cTUVus
Packaging content
Cables includedAC
Cable tie(s) includedYes
Screws includedYes
Weight & dimensions
Width86 mm
Depth160 mm
Height150 mm
Weight2.3 kg
Packaging data
Cables includedAC
Screws includedYes
Package depth320 mm
Package width133 mm
Package height210 mm
Package weight2.8 kg
Certificates
80 PLUS certification80 PLUS Gold
Logistics data
Shipping (inner) case width34.5 cm
Shipping (inner) case net weight17.7 kg
Shipping (inner) case length44 cm
Shipping (inner) case height41.8 cm
Products per shipping (inner) case6 pc(s)
Other features
Screws includedYes

You may also be interested in

Compare Products
Product be quiet! PURE POWER 12 550W power supply unit 20+4 pin ATX ATX Black
Hot Product
be quiet! PURE POWER 12 550W power sup... Login for pricing
ENDORFY Supremo FM5 Gold 850 W power supply unit 18+10 pin ATX ATX Black ENDORFY Supremo FM5 Gold 850 W power s... Login for pricing
ENDORFY Supremo FM5 Gold 650 W power supply unit 18+10 pin ATX ATX Black ENDORFY Supremo FM5 Gold 650 W power s... Login for pricing
ENDORFY Supremo FM5 Gold 750 W power supply unit 18+10 pin ATX ATX Black ENDORFY Supremo FM5 Gold 750 W power s... Login for pricing
GIGABYTE UD850GM PG5 V2 Power Supply Unit- PCIe Gen 5.1, 80 PLUS Gold, Fully Modular Design, 120mm Fan, ATX 3.1 compatible, EU Plug GIGABYTE UD850GM PG5 V2 Power Supply U... Login for pricing
ASUS AP-850G power supply unit 850 W 20+4 pin ATX ATX Black, White
Bestseller
ASUS AP-850G power supply unit 850 W 2... Login for pricing
SKU
BP001EU
EY7A009-U1
EY7A007-U1
EY7A008-U1
GP-UD850GM PG5 V2
90YE00U0-B0NA00
Description
Exceptional quiet, superior features
Pure Power 12 550W is ATX 3.1 compliant and PCIe 5.1 compatible and offers peerless dependability with best-in-class features. Having both a PCIe 5.1 cable and PCIe 6+2 cables in the scope of delivery, this PSU offers remarkable convenience and outstanding compatibility.
It’s powerful. It’s efficient. It’s ready to bring stability to your PC.

When you connect Supremo FM5 Gold 850 W to computer, you won’t even glance at other power supplies anymore. We packed everything that – in our experience – is the best for stable operation. For example, a 12 cm Fluctus fan and Japanese electrolytic and aluminum-polymer capacitors. No wonder our power supply got the 80 PLUS® Gold certificate ;)

Supremo FM5 Gold 850 W
The Supremo FM5 Gold 850 W is an efficient power supply that will easily handle the demanding requirements of your PC’s components. Get ready for top-notch support!

This is a DC-DC topology power supply. Enthusiasts know that this mighty little PSU guarantees tight voltage regulation, stable operation, and a total continuous power delivery of 850W. You also get a 12 cm 120 mm Fluctus air conditioning fan. It’s enough to maintain the right operating temperature – no wonder that our power supply is 80 PLUS® Gold certified :)

Besides, the Supremo FM5 Gold 850 W is small. It is only 14 cm long, so it can fit even into smaller enclosures – and it’s modular, so you can simply disconnect any unnecessary cables.

The Supremo FM5 Gold 650W is an efficient power supply with a 120 mm Fluctus fan that ensures your PC runs stably without unexpected resets interruptions. This bad boy is equipped with Japanese electrolytic and aluminum-polymer capacitors so you can squeeze the last juices out of it without a hitch. No wonder it is 80 PLUS® Gold certified ;)

Supremo FM5 Gold 650W

When you've spent half your life by the computer, you know that stable component operation = trouble-free boss battles (including those in the office). And that's why we created the Supremo FM5 Gold 650W.

It's an efficient and relatively small (14 cm long) power supply with DC-DC topology dedicated to special tasks demanding components. We're serious – we've packed in everything we think you need to fine-tune the voltage and deliver continuous 650W of power without unexpected resets or a blue screen. We also fit a 12 cm 120 mm Fluctus fan, which will stay cool (literally!) and take care of the right temperature inside the PSU. No wonder our Supremo got the 80 PLUS® Gold certification :)

Mighty power supply that keeps your PC running steadily without unexpected interruptions resets. With Supremo FM5 Gold 750 W, you enter God mode – and stay in it for a long time.

We created our power supply to work in harsh conditions. As a result, it doesn’t disappoint your PC even at 105° Celsius (thank the Japanese electrolytic and aluminum-polymer capacitors for this). No wonder it's 80 PLUS® Gold certified ;)

Supremo FM5 Gold 750 W
The Supremo FM5 Gold 750 W is a mighty power supply unafraid of components’ demanding requirements. No wonder, because it’s packed with all the best for stable operation – say goodbye to unexpected coffee break resets.

It’s a DC-DC power supply for tight voltage regulation, stable operation, and a continuous power delivery of 750W. The Supremo FM5 Gold 750 W has a 12 cm 120 mm Fluctus fan, so it’ll maintain the right temperature like there’s no tomorrow. No wonder this bad boy has been certified 80 PLUS® Gold.

And the cherry on top – our Supremo is only 14 cm long. That’s enough to fit even into smaller cases (and thanks to its fully modular build, you can plug in only the necessary cables).

Ensure reliable and efficient power delivery with GIGABYTE power supplies. Designed for peak performance and durability, our PSUs offer stable and consistent energy to power your high-performance systems. With advanced protections and high-quality components, GIGABYTE power supplies provide the confidence you need for seamless, uninterrupted computing experiences.
Prime Performance
With 80+ Gold certification, dual ball bearing fans, and an 8-year warranty, the ASUS Prime series PSU brings efficient and durable power delivery to high-performance workstations, all-round PCs, and gaming rigs.
Short Description
80 PLUS Gold, 550W, ATX 3.1, PCIe 5.1, 160 x 86 x 150mm
80 PLUS Gold, 850 W, 120 mm, 87 x 140 x 150 mm
80 PLUS Gold, 650 W, 87 x 140 x 150 mm
80 PLUS Gold, 750 W, 120 mm, 87 x 140 x 150 mm
UD850GM PG5 V2 Power Supply Unit- PCIe Gen 5.1, 80 PLUS Gold, Fully Modular Design, 120mm Fan, ATX 3.1 compatible, EU Plug
Prime 850W Gold PSU brings efficient and durable power delivery to all-round PCs, and gaming rigs
Manufacturer
be quiet!
ENDORFY
ENDORFY
ENDORFY
Gigabyte
ASUS