AsRock Pro Series PRO-850G 850W ATX 80+ Gold black

850 W
1Ratings
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Product details

The ASRock Pro Series PRO-850G is a powerful ATX power supply with a rated output of 850 watts, designed for reliable power delivery in modern PC systems. It features an 80 PLUS Gold certification, ensuring high energy efficiency and optimizing power consumption. The active cooling type with a quiet 120 mm fan provides effective heat dissipation, while the fixed cable design allows for easy installation. This power supply is ideal for users who value performance and efficiency while desiring a stable and quiet operating environment.

  • 80 PLUS Gold certification for high energy efficiency
  • Active cooling with a quiet 120 mm fan
  • Fixed cable design for easy installation
  • ATX form factor for compatibility with standard PC cases.

Key specifications

Form factor
ATX
ATX version
3.1
80 PLUS certificate
Gold
Modularity
Permanently installed
Internal connection options
24-pin ATX power connector (1x), 4-pin Molex (2x), 4+4-pin 12V (1x), 6+2-pin PCI Express (2x), mSATA (4x)

General information

Item number
62918875
Manufacturer
AsRock
Category
Power Supply PC
Manufacturer no.
90-UXR085-GNEAA2
Release date
13.10.2025
Sales rank in Category Power Supply PC
308 of 2872
External links
Manufacturer's site (de)
May include power adapter
Yes

Colour

Colour
Black
Exact colour description
Black

Power supply properties

Form factor
ATX
ATX version
3.1
80 PLUS certificate
Gold
Modularity
Permanently installed

Power supply connectors

Internal connection options
24-pin ATX power connector (1x), 4-pin Molex (2x), 4+4-pin 12V (1x), 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

Power supply

Power
850 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
Weight
1800 g

Package dimensions

Length
27.60 cm
Width
20.60 cm
Height
10.30 cm
Weight
2.33 kg

30-day right of return
24 Months Warranty (Bring-in)
10 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
    0.2 %
  • 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.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
  • 15.Intertech
    5.9 %
  • 15.Sharkoon
    5.9 %
  • 17.AsRock
    6.1 %
  • 18.Montech
    6.2 %
  • 19.NZXT
    6.5 %
Source: Digitec Galaxus