AsRock power supply Challenger 550W Bronze

550 W
1Ratings
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Delivered between Thu, 12.3. and Fri, 13.3.
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Product details

The AsRock Challenger 550W Bronze is a powerful PC power supply designed for reliable power delivery in modern computer systems. With a power output of 550 watts and an 80 PLUS Bronze certification, it offers high energy efficiency that optimizes power consumption and reduces operating costs. The power supply features a 20+4 PIN ATX power connector, allowing for easy integration into various motherboard form factors. Active cooling through a 12 cm fan ensures effective heat dissipation, while the compact design with a height of 86 mm and a width of 150 mm allows for flexible installation in different cases. The black design seamlessly fits into most PC build projects and provides an appealing aesthetic.

  • 80 PLUS Bronze certification for high energy efficiency
  • Active cooling with a 12 cm fan for optimal temperature control
  • Versatile connectivity options with a 20+4 PIN ATX power connector
  • Compact design for easy integration into various cases.

Key specifications

Form factor
ATX
ATX version
2.52
80 PLUS certificate
Bronze
Modularity
Permanently installed

General information

Item number
54190745
Manufacturer
AsRock
Category
Power Supply PC
Manufacturer no.
90-UXC055-BNEAAA
Release date
23.1.2025

Colour

Colour
Black
Exact colour description
Black

Power supply properties

Form factor
ATX
ATX version
2.52
Efficiency
80%
80 PLUS certificate
Bronze
Modularity
Permanently installed

Power supply connectors

Cable length
60 cm

Power supply

Power
550 W

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
259.57 kg
Climate contribution
CHF 2.40

Scope of delivery

Scope of delivery
Cpu, Pata, Sata Cables

Product dimensions

Length
14 cm
Width
15 cm
Height
8.60 cm

Package dimensions

Length
27 cm
Width
19 cm
Height
10 cm
Weight
2.26 kg

30-day right of return
24 Months Warranty (Bring-in)
9 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
  • AsRock
    Not enough data
  • 1.HP
    0.3 %
  • 2.be quiet!
    0.9 %
  • 2.Corsair
    0.9 %
  • 4.Fortron
    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
  • AsRock
    Not enough data
  • 1.Fortron
    0 days
  • 1.MSI
    0 days
  • 1.Sharkoon
    0 days
  • 1.Xilence
    0 days

Return rate

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

Source: Digitec Galaxus
  • 10.Lian-Li
    5 %
  • 10.Noctua
    5 %
  • 12.AsRock
    5.1 %
  • 13.ASUS
    5.3 %
  • 14.Deepcool
    5.4 %
Source: Digitec Galaxus