AsRock Challenger CL-750B 750W 80+ Bronze PSU

750 W
1Ratings
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Product details

The AsRock Challenger CL-750B is a powerful PC power supply with a maximum output of 750 watts. It features an 80 PLUS Bronze certification, ensuring high energy efficiency. This power supply is designed for use in ATX-compatible systems and offers a variety of connection options, including a 20+4 PIN ATX power connector and a 4-pin Molex connector. The active cooling system provides effective heat dissipation, while the 120 mm fan ensures quiet operation. With various protection features such as OPP, OVP, and OTP, the Challenger CL-750B not only delivers power but also safety for your hardware.

  • 80 PLUS Bronze certification for high energy efficiency
  • Active cooling with a 120 mm fan
  • Versatile connection options for various components
  • Comprehensive protection features like OPP, OVP, and OTP
  • Compatible with ATX motherboards for easy integration.

Key specifications

Form factor
ATX
ATX version
2.52
80 PLUS certificate
Bronze
Modularity
Permanently installed
Internal connection options
20+4 PIN ATX power connector (1x), 4-pin Molex (2x), 4+4-pin 12V (2x), 6+2-pin PCI Express (2x), mSATA (4x)
Power protection features
EIA, OCP, OPP, OTP, OVP, SCP

General information

Item number
54190748
Manufacturer
AsRock
Category
Power Supply PC
Manufacturer no.
90-UXC075-BNEAAA
Release date
23.1.2025
External links
Manufacturer's site (de)

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

Internal connection options
20+4 PIN ATX power connector (1x), 4-pin Molex (2x), 4+4-pin 12V (2x), 6+2-pin PCI Express (2x), mSATA (4x)
Cable length
60 cm

Cooling properties

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

Safety

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

Power supply

Power
750 W

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
14.67 kg
Climate contribution
CHF 0.35

Product dimensions

Length
14 cm
Width
15 cm
Height
8.60 cm

30-day right of return
24 Months Warranty (Bring-in)
8 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 %
  • 2.Fortron
    0.9 %

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.Intertech
    0 days
  • 1.MSI
    0 days
  • 1.Sharkoon
    0 days

Return rate

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

Source: Digitec Galaxus
  • 14.LC-Power
    5.3 %
  • 15.Intertech
    5.8 %
  • 16.AsRock
    6.1 %
  • 17.Montech
    6.2 %
  • 18.Sharkoon
    6.3 %
Source: Digitec Galaxus