Introducing Seasonic

Power. Performance. Prime. Find out more about the full Seasonic lineup

Featured Seasonic pages

Feature Page
Core Series PSUs

The CORE Series is the brand new series that completes the Seasonic lineup. The 80 PLUS® Gold certified CORE Series comes in all three cabling setups, including the fully modular CORE GX, semi-modular CORE GM.

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Focus Series PSUs

Boasting an updated fully modular design and a highly efficient 80 Plus Platinum efficiency rating which is surprising when you consider this compact PSU is capable of pushing out 550W in total output with a powerful 12Volt single rail delivering a full 45A output powering even high-end systems with ease.

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Prime Series PSUs

The PRIME 600 Titanium Fanless utilizes the fanless technology, which eliminates the fan noise completely, ensuring truly quiet operation.

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Huge range of Seasonic products available now

Seasonic are a premium brand manufacturer of consumer and industrial power supplies, whose main focus is to bring the latest technology at the best possible value to all our customers, who require cutting-edge features combined with market leading performance and total reliability.

Seasonic product categories

Under 500W PSUs

Under 500W

These PSUs provide 300W, 350W, 400W, or 450W of power, making them ideal for everything from basic home and office PCs to entry-level gaming PCs.

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500-580W PSUs

500-580W

These PSUs provide up to 500W or 550W of power, making them ideal for gaming PCs and professional workstations with a single graphics card.

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600-780W PSUs

600-780W

These PSUs provide 600W, 650W, 700W, or 750W of power, making them ideal for gaming PCs and professional workstations with a single graphics card and some dual-graphics card configurations.

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800-880W PSUs

800-880W

These PSUs provide 800W or more of power, making them ideal for high-end gaming PCs and professional workstations with a dual-graphics card configurations.

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1000W+ PSUs

1000W+

These 1000W, 1200W, 1300W, 1500W & even 1600W PSUs provide unparalled power, making them ideal for high-end gaming PCs and professional workstations with a multiple graphics cards and CPUs

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Small Form Factor PSUs

Small form factor PSU (SFX)

Modular PSUs allow you to minimise excess cabling by only having the connections you need attached, meaning your PC will not only look more professional but will also run cooler.

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One clean solution

Your next-level build to simplify component installation and cable management.

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Why buy Seasonic products from Scan?

Scan and Seasonic have been close partners for many years. It’s this relationship that has allowed us to bring you the very best prices, knowledge, service and support you would expect when buying a Seasonic product from Scan.

Delivery

Next day delivery

Order by 3pm for next day delivery, we can even deliver on weekends.

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Trusted by you

4.7 rating on Trustpilot from over 15,000 customer reviews.

Finance

Finance available

Spread the cost with finance options available on baskets above £225.

R48

Priority replacement

Faulty parts replaced in 2 working days after receiving your faulty part at Scan.