- decent performance
- Modern and sophisticated technology
- Very high efficiency
- Processing quality
- quality components
- Soldering quality
be quiet! Pure Power 12 M
550 WProduct details
Exceptionally quiet, superior features
The Pure Power 12 M 550W is ATX 3.0 and PCIe 5.0 compatible, offering unparalleled reliability with top-notch features. The Pure Power 12 M 550W provides the best possible combination of features with outstanding compatibility.
80 PLUS Gold certification
Very high efficiency
The Pure Power 12 M 550W is 80 PLUS Gold certified, achieving an exceptional efficiency of 92.8%. This pays off: lower energy consumption leads to reduced costs, better cooling, and quieter operation. The Pure Power 12 M 550W is the right choice for all quiet and gaming-oriented systems!
Prepare your system for the future
Meets all ATX 3.0 specifications
The Pure Power 12 M 550W is an ATX 3.0 power supply and comes with a 12VHPWR connector for next-gen PCIe 5.0 graphics cards and PCIe 6+2 connectors for current graphics cards. This makes the Pure Power 12 M 550W extremely versatile and the perfect choice.
Form factor | ATX |
80 PLUS certificate | Gold |
Modularity | Modular cable management |
Internal connection options | 4-pin Molex (2x), 6+2-pin PCI Express (2x), mSATA (5x) |
Item number | 24077999 |
Manufacturer | be quiet! |
Category | Power Supply PC |
Manufacturer no. | BN341 |
Release date | 8.2.2023 |
Sales rank in Category Power Supply PC | 3 of 2407 |
External links | |
May include power adapter | Yes |
Colour | Black |
Exact colour description | Black |
Form factor | ATX |
Efficiency | 92 % |
80 PLUS certificate | Gold |
Modularity | Modular cable management |
Internal connection options | 4-pin Molex (2x), 6+2-pin PCI Express (2x), mSATA (5x) |
Fan location | Top side |
Cooling method | Active cooling |
Number of fans | 1 x |
Fan diameter | 120 mm |
LED colour | without LED |
Power protection features | EIA, OCP, OPP, OTP, OVP, SCP |
Power | 550 W |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Pata, PCIe, Peripheral (Molex), SATA |
Length | 16 cm |
Width | 15 cm |
Height | 8.80 cm |
Weight | 1450 g |
Length | 29 cm |
Width | 23 cm |
Height | 10 cm |
Weight | 2.76 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Power Supply PC» category have a defect within the first 24 months?
Source: Digitec Galaxus- 1.Corsair0.9 %
- 2.be quiet!1 %
- 3.Xilence1.1 %
- 4.MSI1.2 %
- 4.Seasonic1.2 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 8.Lian-Li2 days
- 8.Thermaltake2 days
- 11.Seasonic5 days
- 12.be quiet!6 days
- 13.ASUS9 days
Return rate
How often is a product of this brand in the «Power Supply PC» category returned?
Source: Digitec Galaxus- 1.MSI3.6 %
- 2.be quiet!3.7 %
- 3.Thermaltake3.8 %
- 4.Seasonic4 %
- 5.Gigabyte4.2 %