Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

Thermalright KG-650

650 W
Price in EUR including VAT
Delivered between Tue, 28.4. and Tue, 12.5.
Only 1 piece in stock at supplier
free shipping

Product details

The Thermalright KG-650 is a powerful PC power supply designed for reliable power delivery in all-in-one PCs and other systems. With a total output of 650 watts, it provides a stable and efficient energy source that meets the demands of modern hardware. The power supply supports a wide input voltage range of 100 to 240 V and is certified with 80 PLUS Gold, ensuring high energy efficiency. Its modular design allows for flexible cable configuration, minimizing cable clutter inside the case. The integrated 12 cm fan ensures effective cooling, while various connection options facilitate easy integration into different systems. The Thermalright KG-650 is thus an excellent choice for users who value performance, efficiency, and clean cable management.

  • 80 PLUS Gold certification for high energy efficiency
  • Fully modular cable management for easy installation
  • Active cooling with a 12 cm fan for optimal temperature control
  • Diverse connection options, including 20+4 PIN ATX and PCIe
  • Robust construction with a compact ATX form factor.

Key specifications

Form factor
ATX
ATX version
3.1
80 PLUS certificate
Gold
Modularity
Partially modular cable management

General information

Item number
62590430
Manufacturer
Thermalright
Category
Power Supply PC
Manufacturer no.
KG-650
Release date
1.10.2025

Colour

Colour
Black
Exact colour description
Black

Power supply properties

Form factor
ATX
ATX version
3.1
80 PLUS certificate
Gold
Modularity
Partially modular cable management

Cooling properties

Cooling method
Active cooling
Fan diameter
120 mm

Power supply

Power
650 W

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂ emissions
14,08 kg
Climate contribution
EUR 0,36

Scope of delivery

Scope of delivery
CpuPataPCIeSATA

Product dimensions

Length
15 cm
Width
14 cm
Height
8.60 cm

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory 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: Galaxus
  • Thermalright
    Not enough data
  • 1.HP
    0,2 %
  • 2.be quiet!
    0,9 %
  • 2.Corsair
    0,9 %
  • 4.Fortron
    1 %

Statutory 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: Galaxus
  • Thermalright
    Not enough data
  • 1.Deepcool
    0 days
  • 1.Fortron
    0 days
  • 1.Intertech
    0 days
  • 1.MSI
    0 days

Return rate

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

Source: Galaxus
  • Thermalright
    Not enough data
  • 1.Cooler Master
    2,2 %
  • 2.MSI
    3,3 %
  • 3.be quiet!
    3,7 %
  • 4.Seasonic
    3,8 %
Source: Galaxus