be quiet! Pure Power 13 M | 550W

550 W · 80+ Gold · Fully modular

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Wattage 550 W
Efficiency 80+ Gold
Modular Fully modular
Form factor ATX

be quiet! Pure Power 13 M | 550W is a 550 W power supply rated 80+ Gold (fully modular). Pick one with some headroom above your build's draw. It came out in 2025.

Released: 2025-05-28

Specifications

Key specs

Wattage: 550 W
Efficiency: 80+ Gold
Modular: Fully modular
Form factor: ATX
Released: 2025-05-28
Part number: BP024EU
EAN / UPC: 4260052192160

Power

Total power: 550 W
Peak power: 600 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz
Maximum input current (@110V): 10 A
Maximum input current (@220V): 5 A
Power factor: 0.98
Power Factor Correction (PFC) type: Active
Number of +12V rail(s): 1
Combined power (+3.3V): 120 W
Combined power (+12V): 550 W
Combined power (+5V): 120 W
Combined power (-12V): 3.6 W
Combined power (+5Vsb): 15 W
Max output current (+3.3V): 20 A
Max output current (+12V1): 45.8 A
Max output current (+5V): 20 A
Max output current (-12V): 0.3 A
Max output current (+5Vsb): 3 A
Hold time: 21.68 ms
Efficiency: 92.1%
Power protection features: Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush protection (SIP), Under voltage

Ports & interfaces

Motherboard power connector: 20+4 pin ATX
Motherboard power cable length: 55 cm
Number of SATA power connectors: 5
SATA power cable length: 500,650,800 mm
Peripheral (Molex) power connectors (4-pin): 2
Peripheral (Molex) power cable length: 800,950 mm
PCI Express power connectors (6+2 pin): 2
PCI Express power connectors (12-pin): 1
CPU P4 connector (4-pin): 2
CPU power connector (4+4 pin): Yes
CPU power cable length: 65 cm
PCI Express connector: Yes
Cabling type: Fully-Modular

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Performance

80 PLUS certification: 80 PLUS Gold
Purpose: PC
Power supply unit (PSU) form factor: ATX
ATX version: 3.1
EPS version: 2.92
Noise level: 20.8 dB
Bearing technology: Rifle
Mean time between failures (MTBF): 100000 h

Design

Product colour: Black
Cooling type: Active
Fan diameter: 12 cm
Number of fans: 1 fan(s)
Fan speed: 0 - 1800 RPM
On/off switch: Yes

Operational conditions

Operating temperature (T-T): 0 - 40 °C

Weight & dimensions

Width: 150 mm
Depth: 160 mm
Height: 86 mm
Weight: 2.23 kg

Technical details

Sustainability certificates: ENERGY STAR, ErP

Other features

Screws included: Yes
Cable ties included: Yes

Check the manufacturer's page before buying.

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About this product

Exceptional quiet, superior features Pure Power 13 M 550W is an ATX 3.1 compliant and PCIe 5.1 compatible power supply with semi-passive cooling. It offers peerless dependability with best-in-class features. Having both a PCIe 5.1 cable and PCIe 6+2 cables in the scope of delivery, this PSU offers outstanding compatibility with current-gen and next-gen graphics cards. Pure Power 13 M 550W offers the best combination of features with outstanding compatibility.

User manual (PDF) · Datasheet (PDF)

Pure Power 13 M | 550W vs similar power supplies

	be quiet! Pure Power 13 M \| 550W	ASUS ROG-STRIX-550G 550W Power Supply	be quiet! Pure Power 13 M \| 650W	be quiet! Pure Power 13 M \| 750W
Wattage	550 W	550 W	650 W	750 W
Efficiency	80+ Gold	80+ Gold	80+ Gold	80+ Gold
Modular	Fully modular	Fully modular	Fully modular	Fully modular
Form factor	ATX	ATX	ATX	ATX
Released	2025	2023	2025	2025