Seasonic CORE GX 650W ATX 3.1 80 PLUS Gold PSU Power Supply
Seasonic CORE GX 650W ATX 3.1 80 PLUS Gold PSU Power Supply
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 15,739 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.
Based on a total of 15,739 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.
Cheapest Total Price
Unknown
Visa
Visa
Mastercard
Mastercard
£79.51
Delivery from £4.95
650W Seasonic CORE GX ATX 3.1 Modular 80 Plus Gold PSU
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 32,637 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.
Based on a total of 32,637 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.
1-3 working days
Visa
Visa
Mastercard
Mastercard
£83.99
Delivery from £3.95
Seasonic Core GX-650-V2 650W ATX 3.1 PCIe 5.1 80 Plus Gold Modular Power Supply
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 9 Aug 2026)
Based on a total of 29,465 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.
Based on a total of 29,465 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.
1-5 Workings Days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
AmazonPay
AmazonPay
£84.95
Delivery from £3.99
Seasonic CORE GX-650 650w ATX 3.1 80 Plus Gold Power Supply - Black - SRP-CGX651-A5A32SF
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 9 Aug 2026)
Based on a total of 17,118 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.
Based on a total of 17,118 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.
Unknown
Visa
Visa
Mastercard
Mastercard
£85.99
Free Delivery
Seasonic Core GX ATX 3 2024 650W Fully Modular 80+ Gold PCIE 5.1 Power Supply/PSU ATX3.1
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 80,524 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.
Based on a total of 80,524 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.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£88.94
Free Delivery
Seasonic Nicht kategorisiert power supply unit 650 W ATX Black
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 10 Aug 2026)
Based on a total of 504 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.
Based on a total of 504 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.
3-5 working days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
Google Checkout
Google Checkout
£92.99
Free Delivery
Seasonic Core GX ATX 3 2024 650W Fully Modular 80+ Gold PCIE 5.1 Power Supply/PSU ATX3.1
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 80,524 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.
Based on a total of 80,524 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.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£95.48
Free Delivery
Seasonic Core GX ATX 3 2024 650W Fully Modular 80+ Gold PCIE 5.1 Power Supply/PSU ATX3.1
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 80,524 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.
Based on a total of 80,524 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.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£96.42
Free Delivery
Seasonic Core GX ATX 3 2024 650W Fully Modular 80+ Gold PCIE 5.1 Power Supply/PSU ATX3.1
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 80,524 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.
Based on a total of 80,524 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.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£99.99
Free Delivery
- 1
- 2
- next page
Cheapest offer
Seasonic CORE GX 650W ATX 3.1 80 PLUS Gold PSU Power Supply The Seasonic CORE GX 650W ATX Power Supply Unit is the perfect choice for powering your high-performance PC . With an impressive 80 PLUS Gold certification, this PSU ensures efficient energy consumption, saving you money on electricity bills while delivering reliable power to your components . It features advanced circuit design and high-quality capacitors, providing stability for both gaming and professional systems . Whether you are building a new PC or upgrading an existing one, the Seasonic CORE GX 650W makes for an excellent choice, combining reliability and efficiency. Why You ll Love It Efficient Power Delivery: The 80 PLUS Gold certification guarantees high power efficiency, ensuring less energy waste and cooler operation. Whisper-Quiet Operation: Designed for minimal noise, the Seasonic CORE GX operates quietly, making it perfect for gaming or working in peace. Long Warranty: With a full 7 years of warranty, you can t
£79.51
Unknown
laptopoutlet.co.uk
How well did the information meet your expectations and assist you further?
Not at all
Neutral
Very much
Your responses remain anonymous and are used solely to improve our website. No personal data will be stored or shared with third parties.
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
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, Peripheral (Molex) to SATA 3.3, SATA |
Certificates
| Certification | BSMI, C-tick, CB, CCC, CE, cTUVus, EAC, FCC, TUV, UKCA |
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 |
| ATX version | 3.1 |
| Power supply unit (PSU) form factor | ATX |
| Purpose | PC |
Ports & interfaces
| Cabling type | Fully-Modular |
| Peripheral (Molex) power connectors (4-pin) | 1 |
| Number of PATA power connectors | 2 |
Power
| Power protection features | Over current, Over power, Over total voltage, Over voltage, Short circuit, Under voltage |
| AC input voltage | 100 - 240 V |
| Total power | 650 W |
| Max output current (+5Vsb) | 3 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5V) | 20 A |
| Max output current (+12V) | 54 A |
| Max output current (+3.3V) | 20 A |
| Combined power (+5Vsb) | 15 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+12V) | 648 W |
| Combined power (+3.3V) | 100 W |
| Input current | 9 A |
| AC input frequency | 50/60 Hz |
Product information
At a glance
- High efficiency: 80 PLUS Gold certified.
- Modular design: Reduces clutter and enhances airflow.
- Safe operation: Multiple protection mechanisms included.
Note: This text was created with the help of AI.
Power Up Your Build with the Seasonic Core GX ATX 3.1 (2024) 650W
If you're on the lookout for a reliable and efficient power supply unit, the Seasonic Core GX ATX 3.1 (2024) 650W is perfect for gamers, content creators, and PC builders alike. This top-notch PSU delivers an impressive balance of performance and efficiency, ensuring your system runs smoothly under any load. Designed for both affordability and high-quality functionality, it’s a fantastic choice for anyone prioritizing durability and stability in their builds. For more options on PSUs, check our comprehensive selection!
Efficient Performance and Key Features
The Seasonic Core GX 650W stands out with its 80 PLUS Gold certification, which guarantees up to 90% energy efficiency. This means less energy waste and lower electricity bills, making it not just a smart choice for your wallet but also for the environment. Additionally, it features a fully modular design, allowing you to connect only the cables you need, which helps with optimal airflow and a tidy build. Some key features include:
- Hybrid Silent Fan Control: This innovative feature keeps the noise level at bay, ensuring a quiet computing experience.
- Comprehensive Protection: With OVP, OCP, SCP, and OTP protections, your components are safe from potential damage.
- Low Ripple Noise: Enjoy stable and consistent power delivery, which is crucial for high-performance systems.
Sleek Design Meets Functionality
Aesthetics matter, especially in a visible build. The Seasonic Core GX 650W boasts a sleek, modern design that fits seamlessly into any setup. It features a black casing with a matte finish, giving it a clean look that complements your other components. The high-quality capacitors and components used in its construction not only enhance reliability but also contribute to its elegant appearance. Plus, the compact size allows for easy installation in various cases, making it a versatile addition to your gaming rig or workstation.
Final Thoughts on Reliability
Seasonic is known for its commitment to quality, and the Core GX ATX 3.1 (2024) 650W is no exception. You can trust that this PSU will deliver power to your system without a hitch, thanks to its robust build and long-standing reputation in the industry. Whether you're building a new system or upgrading an existing one, this power supply is a solid investment. With its blend of efficiency, safety features, and stylish design, you'll be excited to fire up your PC and dive into your favorite games, stream content, or tackle your projects like never before!
Note: This text was created with the help of AI.
How well did the information meet your expectations and assist you further?
Not at all
Neutral
Very much
4 Variants from £89.99
Seasonic CORE GX-850 850w ATX 3.1 80 Plus Gold Power Supply - White - SRP-CGX851-A5A32SF-W
£118.75
awd-it.co.uk
Free Delivery
850W Seasonic CORE GX ATX 3.1 Modular 80 Plus Gold PSU
£111.99
cclonline.com(UK)
Delivery from £3.95
Seasonic Core GX-750 750W ATX 80 Plus Gold PSU Power Supply - White
£99.94
laptopoutlet.co.uk
Delivery from £4.95
Seasonic Core GX-750-V2 750W ATX 3.1 PCIe 5.1 80 Plus Gold Modular Power Supply
£89.99
overclockers.co.uk
Delivery from £3.99
Similar products
Seasonic CORE GX-650 power supply unit 650 W 20+4 pin ATX ATX White
£96.10
Amazon-marketplace.co.uk
Free Delivery
Seasonic Core GX-850 850W ATX 80 Plus Gold PSU Power Supply - White
£118.75
awd-it.co.uk
Free Delivery
Seasonic Core GX-850-V2 850W ATX 3.1 PCIe 5.1 80 Plus Gold Modular Power Supply
£111.99
cclonline.com(UK)
Delivery from £3.95
Seasonic Core GX-750-V2 750W ATX 3.1 PCIe 5.1 80 Plus Gold Modular Power Supply - White
£99.94
laptopoutlet.co.uk
Delivery from £4.95
Seasonic Core Gx Atx 3.1 SRP-CGX651-A5A32SF 650W Psu 120Mm Fan 80 Plus Gold Ful
£95.15
ebay.co.uk
Free Delivery
Don't forget your voucher code:
Report Illegal Concerns
You are about to report a violation based on the EU Digital Services Act (DSA).