AsRock power supply Challenger 550W Bronze

550 W
Ratings
Delivered between Sat, 9.8. and Tue, 12.8.
Only 4 pieces in stock at supplier
free shipping

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 is equipped with 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, providing 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
80 PLUS certificate
Bronze
Internal connection options
15-pin S-ATA (4x), 20+4 PIN ATX power connector (1x), 4-pin Molex (2x), 4-pin PWM (4x), 6+2-pin PCI Express (2x)
Item number
54190745

General information

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
80 PLUS certificate
Bronze

Power supply connectors

Internal connection options
15-pin S-ATA (4x), 20+4 PIN ATX power connector (1x), 4-pin Molex (2x), 4-pin PWM (4x), 6+2-pin PCI Express (2x)

Cooling properties

Fan location
Top side
Cooling method
Active cooling
Number of fans
1 x
Fan diameter
120 mm

Safety

Power protection features
EIA, OCP, OPP, OTP, OVP, SCP

Power supply

Power
550 W

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Cpu, Pata, SATA

Product dimensions

Length
14 cm
Width
15 cm
Height
8.60 cm

30-day right of return
24 Months Warranty (Bring-in)

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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.Corsair
    0.9 %
  • 2.be quiet!
    1 %
  • 3.Seasonic
    1.1 %
  • 4.Deepcool
    1.2 %

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.Intertech
    0 days
  • 1.Thermaltake
    0 days
  • 3.Corsair
    1 day
  • 3.Fortron
    1 day

Return rate

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

Source: Digitec Galaxus
  • AsRock
    Not enough data
  • 1.MSI
    3.4 %
  • 2.be quiet!
    3.6 %
  • 3.Cooler Master
    3.7 %
  • 3.Deepcool
    3.7 %
Source: Digitec Galaxus