be quiet! Pure Power 12 M 550W 80PLUS Gold

100% modular power supply 550W ATX12V 3.0 / EPS12V - 80PLUS Gold

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The be quiet! Pure Power 12 M is ATX 3.0 compliant and PCIe 5.0 compatible, offers 80 PLUS Gold certified power efficiency, full modularity and a be quiet! optimised fan for reliable and quiet operation.

100% modular power supply 550W ATX12V 3.0 / EPS12V - 80PLUS Gold

Overview

be quiet! Pure Power 12 M: 80+ Gold power supply, 100% modular

The be quiet! Pure Power 12 M is ATX 3. 0 compliant and PCIe 5.0 compatible, offers 80 PLUS Gold certified power efficiency, full modularity and a be quiet! optimised fan for reliable and quiet operation. Whether you want to build a gaming system with next-generation graphics cards, a quiet PC for office applications or a home cinema system, the Pure Power 12 M 550W is the perfect choice: the Pure Power 12 M 550W offers you the best feature set at the most affordable price.

Quality and reliability be quiet!

The Pure Power 12 M offers 550W of continuous power with two independent 12V rails for perfect signal stability and is 80 PLUS Gold certified. It meets all ATX 3.0 specifications and is equipped with an extremely quiet be quiet! fan. Finally, its cables are modular.

  • 80 PLUS Gold certification (up to 93.2%)
  • ATX 3.0 power supply compatible with PCIe 5.0 graphics cards and those with 6+2 pin connectors
  • Capable of handling very high load variations
  • Ultra-quiet 120 mm fan from be quiet!
  • Very good stability and voltage regulation thanks to LLC technology
  • 2 solid 12 V rails
  • Modular cables for maximum flexibility
  • One PCIe 5.0 12VHPWR cable up to 600 W and up to 4 PCIe 6+2 slots for high-end and overclocked cards
  • Full range of security systems
  • Meets the latest standby requirements
Specifications
Select your criteria

General information

Product name

be quiet! Pure Power 12 M 550W 80PLUS Gold

Brand

be quiet!

Model

BN341

Power and Efficiency

Power

550 W

80 PLUS certification

Yes

80 PLUS certification

80 PLUS Gold

Connectivity

Modular

Yes

Modularity

100% modular

Power connector(s)

1 X +12V (Power supply P8 - 2 x P4)
5 X Serial ATA power supply
1 X ATX 20 + 4 Pin
2 X Molex (4 Pin) Female
2 X PCI Express 6 + 2 Pin
1 X PCI Express 16 Pin (12VHPWR)

Configurator

PSU-CM compatibility

+12V P4
+12V P8

Cooling

Fan size

120mm

Silent

Yes

Power supply type (PC)

Active

Design

Power format

ATX/EPS

Power supply standard

ATX12V
EPS12V

ATX 3.0

Yes

ATX 3.1

No

Multi-GPU

None

Typical use

Desktop computer

Physical characteristics

Color

Black

LED RGB

No

Height

86 mm

Width

150 mm

Length

160 mm

Weight

1.45 kg

Warranties

Commercial warranty

Seller 3 years

Legal warranty

See terms & conditions

Product referenced on 25 Jan 2023

Customer review
Global rating
10/10
based on 1 review Editorial and moderation guide
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  • by Anonymous
    Posted on 23 Dec 2023
    Bought on 23 Nov 2023 from LDLC
    Number of reviews: 1 Average rating: 10

    BE QUIET! PURE POWER 12 M 550W

    Top food! Silent (you wonder if you even have a power supply)
    Coupled with other BeQuiet products, your PC will make 0 noise.
    The power supply is of good quality, and the cables are of good quality. The power supply is modular, which is a plus if you don't want to have a ton of cables in your PC. A BeQuiet Pure Wings 2 fan is there to cool the power supply, hence the absence of noise!

    Review automatically translated

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