be quiet! Pure Power 11 FM 550W 80PLUS Gold

100% modular power supply 550W ATX12V 2.52 / EPS12V 2.92 - 80PLUS Gold

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The Pure Power 11 FM 550W from Be Quiet! offers 80 Gold certification, full modularity, quiet operation and reliability with its DC/DC converter. Whether you want to build a highly silent system, upgrade your PC or build a gaming system, the Pure Power 11 FM 550W is the perfect choice.

100% modular power supply 550W ATX12V 2.52 / EPS12V 2.92 - 80PLUS Gold

Overview

be quiet! Pure Power 11 FM: 80+ Gold power supply, 100% modular

The Pure Power 11 FM 550W from Be Quiet! offers 80+ Gold certification, full modularity, quiet operation and reliability with its DC/DC converter. Whether you want to assemble a highly silent system, upgrade your PC or build a gaming system with a powerful GPU: the Pure Power 11 FM 550W offers the best feature set at a very affordable price.

Quality and reliability be quiet!

The Pure Power 11 FM offers 550W of continuous power with two independent 12V rails for perfect signal stability, as well as two PCI-Express connectors.

  • 80 PLUS Gold certification (up to 93.5%)
  • Modular cables for maximum flexibility
  • Two reinforced 12V rails
  • Ultra-quiet 120mm fan from be quiet!
  • Advanced stability and voltage regulation with LLC, SR and DC-DC technology
  • 2 PCIe slots for high-performance GPUs
Specifications
Select your criteria

General information

Product name

be quiet! Pure Power 11 FM 550W 80PLUS Gold

Brand

be quiet!

Model

BN317

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)
9 X Serial ATA power supply
1 X ATX 20 + 4 Pin
1 X Molex Floppy Disk 4 Pin Female
2 X Molex (4 Pin) Female
2 X PCI Express 6 + 2 Pin

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

Multi-GPU

None

Typical use

Desktop computer

Physical characteristics

Color

Black

LED RGB

No

Height

86 mm

Width

150 mm

Length

165 mm

Warranties

Commercial warranty

Seller 3 years

Legal warranty

See terms & conditions

Product referenced on 27 Apr 2021

Customer reviews
Global rating
10/10
based on 2 reviews Editorial and moderation guide
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  • by DavidF
    Posted on 3 May 2023
    Bought on 4 Apr 2023 from LDLC
    Number of reviews: 1 Average rating: 10

    Nickel

    I did not find any defects or malfunctions, very fast shipping and a small cleaning wipe as a gift, it's always a pleasure, LDLC VERY Pro Thank you

    Review automatically translated
  • by PierreR
    Posted on 16 Sep 2021
    Bought on 18 Aug 2021 from LDLC
    Number of reviews: 1 Average rating: 10

    Good product

    Very quiet product and delivered very quickly. The advice given by LDLC before the purchase was very relevant.

    Review automatically translated