be quiet! Pure Power 13 M

850 W
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Performance6

Product details

The be quiet! Pure Power 13 M 850W is a powerful and reliable ATX power supply designed to meet the demands of modern PCs. With a rated power of 850 watts, it provides ample energy for high-performance components and ensures stable power delivery. The power supply is fully modular, meaning that only the necessary cables can be connected, allowing for clean and efficient cable management. Active cooling with a 120 mm fan ensures effective heat dissipation, while the 80 PLUS Gold certification guarantees high energy efficiency of up to 92.8%. This not only helps reduce electricity costs but also minimizes heat generation inside the case. The be quiet! Pure Power 13 M is therefore an excellent choice for those who value performance, efficiency, and quiet operation.

  • Fully modular cable management for easy installation and optimal airflow
  • 80 PLUS Gold certification for high energy efficiency
  • LLC technology for unparalleled signal stability and strong voltage regulation
  • Active cooling with a 120 mm fan for effective heat dissipation
  • Compatible with ATX 3.1 standard for modern PC building projects.

Key specifications

Form factor
ATX
ATX version
3.1
80 PLUS certificate
Gold
Modularity
Modular cable management
Max. noise level
30.20 dB
Internal connection options
12V-2x6 (1x)15-pin S-ATA (6x)20+4 PIN ATX power connector (1x)4-pin Molex (2x)4+4-pin 12V (1x)6+2-pin PCI Express (4x)8-pin EPS (1x)
Power protection features
EIAOCPOPPOTPOVPSCP

General information

Item number
58966181
Manufacturer
be quiet!
Category
Power Supply PC
Manufacturer no.
BP027EU
Release date
27.5.2025
Sales rank in Category Power Supply PC
1 of 2958
External links
May include power adapter
Yes

Colour

Colour
Black
Exact colour description
Black

Power supply properties

Form factor
ATX
ATX version
3.1
Efficiency
92.80%
80 PLUS certificate
Gold
Modularity
Modular cable management
PCI express version (max.)
5
Max. noise level
30.20 dB

Power supply connectors

Internal connection options
12V-2x6 (1x)15-pin S-ATA (6x)20+4 PIN ATX power connector (1x)4-pin Molex (2x)4+4-pin 12V (1x)6+2-pin PCI Express (4x)8-pin EPS (1x)
Cable length
65 cm

Cooling properties

Cooling method
Active cooling
Number of fans
1x
Fan diameter
120 mm

Safety

Power protection features
EIAOCPOPPOTPOVPSCP

Power supply

Power
850 W

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
354.48 kg
Climate contribution
CHF 5.95

Scope of delivery

Scope of delivery
1 pieceCable tiesScrews

Product dimensions

Length
16 cm
Width
15 cm
Height
8.60 cm
Weight
2620 g

Package dimensions

Length
29.70 cm
Width
21 cm
Height
10.90 cm
Weight
3.09 kg

30-day right of return
36 Months Warranty (Bring-in)
12 additional offers

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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.HP
    0.3 %
  • 2.be quiet!
    0.9 %
  • 2.Corsair
    0.9 %
  • 4.Fortron
    1 %
  • 5.Seasonic
    1.1 %

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
  • 13.Deepcool
    4 days
  • 14.Lian-Li
    5 days
  • 15.ASUS
    6 days
  • 16.be quiet!
    7 days
  • 16.Seasonic
    7 days

Return rate

How often is a product of this brand in the «Power Supply PC» category returned?

Source: Digitec Galaxus
  • 1.Cooler Master
    2.4 %
  • 2.MSI
    3.4 %
  • 3.be quiet!
    3.8 %
  • 4.Gigabyte
    4.1 %
  • 4.Seasonic
    4.1 %
Source: Digitec Galaxus

Translation: machine translated
Very good91/100
gamezoom.netSingle testReleaseOctober 2025
  • Positiveample power
  • PositiveModern and sophisticated technology
  • PositiveATX 3.1
  • PositiveHigh efficiency
  • PositiveProcessing quality
  • PositiveSoldering quality