Components > Power Supplies

Be Quiet! 550W System Power 11 PSU, 80+ Bronze, Fully Wired, Temp-Controlled Fan, ATX 3.1, PCIe 5.1

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Stock Code

PSU-550BQSP11

Manufacturer

BEQUIET

Manufacturer Code

BP010EU

EAN Number

4260052191866

Printable Version

Out of Stock: ETA 16/01/2026

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Form Factor

ATX

Series

Be Quiet! System Power 11

Wattage

550 W

Modular

Fully Wired

Compatibility

ATX 3.1
PCIe 5.1
EPS 12V v2.92

Connectors

1 x ATX-Motherboard (20+4-pin)
1 x P4+4 (CPU)
1 x P4 (CPU)
1 x 12V-2x6 cables
2 x PCI-e 6+2-pin (GPU)
5 x SATA
1 x PATA

Rail Design

Single Strong 12V-rail

AC Input

200-240 Vac

Fan Type

Temperature-controlled 120mm Quality Fan

Fan Bearing

Rifle Bearing

Noise

10% load: 10.4 dB(A)
20% load: 10.8 dB(A)
50% load: 11.0 dB(A)
100% load: 24.2 dB(A)

Max Certification

Bronze

Efficiency

80+ Bronze
230V, 2% load: 64.4%
230V, 10% load: 84.4%
230V, 20% load: 88.6%
230V, 50% load: 89.7%
230V, 100% load: 86.6%

MTBF

100,000 hours

Protection

OTP (over temperature protection)
OCP (over current protection)
OPP (over power protection)
SCP (short circuit protection)
OVP (over Voltage protection)
UVP (under Voltage protection)
SIP (Surge & Inrush protection)

Colour

Black

Additional Features

See Overview

Package Contents

Power Supply
Screws
Cable Ties
User Manual

Weight/Dimensions

1.92 kg
(LxWxH) 86 x 150 x 140 mm

Package Weight

2.3000 kg

Warranty

5 Years

Full Box Quantity

Manufacturer Link

Click here for more details from the manufacturer

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