Seasonic Netzteil 650W G12 GC-650 80+Gold power supply unit ATX Black

Seasonic Netzteil 650W G12 GC-650 80+Gold power supply unit ATX Black

Seasonic Netzteil 650W G12 GC-650 80+Gold power supply unit ATX Black

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.

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£95.70
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Seasonic G12-GC-650 650W PSU 80 Gold Non-Modular Power Supply

Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£125.09
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Product Information

Weight & dimensions

Height 86 mm
Depth 140 mm
Width 150 mm

Packaging data

Package type Box

Packaging content

Cables included AC, CPU, PCIe, SATA

Certificates

Certification cTUVus, TUV, CB, CCC, BSMI, CE, FCC
Compliance certificates REACH, RoHS, WEEE

Operational conditions

Operating temperature (T-T) 0 - 50 °C

Design

On/off switch Yes
Number of fans 1 fan(s)
Fan diameter 12 cm
Cooling type Active
Product colour Black

Performance

Mean time between failures (MTBF) 100000 h
80 PLUS certification 80 PLUS Gold
Power supply unit (PSU) form factor ATX
Purpose PC

Ports & interfaces

Cabling type Non-Modular

Power

Power protection features Over current, Over power, Under voltage, Over total voltage, Over voltage, Short circuit
Efficiency 90%
AC input voltage 100 - 240 V
Total power 650 W
Max output current (+5Vsb) 2.5 A
Max output current (-12V) 0.3 A
Max output current (+12V) 54 A
Max output current (+3.3V) 20 A
Combined power (+5Vsb) 12.5 W
Combined power (-12V) 3.6 W
Combined power (+12V) 648 W
Combined power (+3.3V) 100 W
Input current 8 A
AC input frequency 50/60 Hz

Product information

At a glance

  • Efficient power delivery with 80 PLUS Gold rating
  • Quiet operation with hybrid fan control
  • Durable design backed by a 10-year warranty

Note: This text was created with the help of AI.

Power and Performance for Every Setup

The Seasonic G12 GC (2024) 650W is the perfect choice for gamers, content creators, and everyday users who need a reliable power supply unit (PSUs) that won’t let them down. With its impressive 650 watts of power, this PSU is designed to handle a wide range of components, making it suitable for mid-range to high-end systems. Whether you’re building a new rig or upgrading your current setup, the G12 GC ensures that your components receive stable and efficient power, allowing you to focus on what you love most—gaming or creating content! Check out more about PSUs on pricehunter.co.uk.

Advantages and Features That Shine

The G12 GC shines with its range of features that prioritize efficiency and safety. It boasts an 80 PLUS Gold certification, which means it operates at up to 90% efficiency at typical loads, reducing energy waste and lowering your electricity bill. Additionally, it comes equipped with Seasonic's premium hybrid fan control that allows for silent operation at lower loads, ensuring your system runs quietly during everyday tasks. The fully modular design provides flexibility for cable management, leading to a cleaner and more organized build, while the multiple protection mechanisms safeguard your valuable components from power surges.

Sleek Design Meets Practicality

Not only does the Seasonic G12 GC deliver exceptional performance, but it also comes in a sleek and modern design that will complement any gaming or work setup. With a matte black finish and a compact form factor, this PSU fits seamlessly into your case while ensuring airflow remains unobstructed. The well-labeled modular cables make installation a breeze, and the included cable ties keep everything tidy. Plus, the stylish logo on the casing adds a touch of flair that enthusiasts will appreciate!

Durability You Can Count On

When you're investing in a power supply, you want something that will stand the test of time, and the Seasonic G12 GC (2024) 650W has got you covered. Built with high-quality Japanese capacitors, this PSU is designed for longevity and reliability. The 10-year warranty reflects Seasonic's confidence in their product, giving you peace of mind as you power your system. Whether you plan to push your system to the limits or simply need a dependable power source for everyday use, this PSU is engineered to meet your needs without compromise.

Note: This text was created with the help of AI.

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Seasonic Netzteil 650W G12 GC-650 80+Gold power supply unit ATX Black
Seasonic Netzteil 650W G12 GC-650 80+Gold power supply unit ATX Black
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