Seasonic Focus GX ATX 3.0

850 W
Currently out of stock

Product details

Following the well-established legacy of the Seasonic FOCUS Series, the FOCUS GX Series was upgraded to comply with the ATX 3.0 and PCIe 5.0 standards. Offering a complete range of power supplies ranging from 750 W to 1000 W with in a 140 mm depth, these units will be the perfect allies to power the newest high power graphics cards and processors on the market.

Key specifications

Form factor
ATX
80 PLUS certificate
Gold
Modularity
Modular cable management
Internal connection options
6+2-pin PCI Express (3x)8-pin ATX 12V (1x)
Item number
35516703

General information

Manufacturer
Seasonic
Category
Power Supply PC
Manufacturer no.
FOCUS-GX-850-ATX30
Release date
21.3.2023
Sales rank in Category Power Supply PC
134 of 2352
External links
May include power adapter
Yes

Colour

Colour
Black
Exact colour description
Black

Power supply properties

Form factor
ATX
Efficiency
90 %
80 PLUS certificate
Gold
Modularity
Modular cable management

Power supply connectors

Internal connection options
6+2-pin PCI Express (3x)8-pin ATX 12V (1x)

Cooling properties

Cooling method
Active cooling
Number of fans
1 x
Fan diameter
135 mm
LED colour
without LED

Safety

Power protection features
EIAOCPOPPOVPSCP

Power supply

Power
850 W

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
ACCpuPCIePeripheral (Molex)Peripheral (Molex) cable

Product dimensions

Length
14 cm
Width
15 cm
Height
8.60 cm
Weight
3380 g

Package dimensions

Length
30.70 cm
Width
19 cm
Height
11.70 cm
Weight
3.38 kg

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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
  • 2.be quiet!
    1 %
  • 3.Xilence
    1.1 %
  • 4.Seasonic
    1.2 %
  • 4.Silverstone
    1.2 %
  • 6.Fortron
    1.3 %

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
  • 3.Thermaltake
    1 day
  • 11.Enermax
    3 days
  • 12.Seasonic
    5 days
  • 13.be quiet!
    6 days
  • 14.ASUS
    9 days

Return rate

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

Source: Digitec Galaxus
  • 1.MSI
    3.6 %
  • 2.be quiet!
    3.8 %
  • 3.Seasonic
    3.9 %
  • 3.Thermaltake
    3.9 %
  • 5.Xilence
    4.3 %
Source: Digitec Galaxus

Translation: machine translated
Very good95/100
gamezoom.netSingle testReleaseMay 2025
  • Positiveample power
  • PositiveModern and sophisticated technology
  • PositiveATX 3.0
  • PositiveVery high efficiency
  • PositiveProcessing quality
  • Positivequality components