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35 Items found
Seasonic G12-GC-850 850W 80 Gold Power Supply
POW-SSC-03157
Seasonic's G12 GC power supplies offer reliable 80 PLUS Gold efficiency, non-modular design, and high performance, ideal for budget-conscious builds without compromising quality.
£85.99 (incl. VAT)
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£14.99 (incl. VAT)
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Seasonic Focus SGX 650W 80 Plus Gold Modular SFX Power Supply
CA-06N-SS
The long-awaited new line of Seasonic's FOCUS SGX is versatile in its application and powerful with a small footprint.
£124.99 (incl. VAT)
fiber_manual_record In stock
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Seasonic Prime TX-700 700W 80 Plus Titanium Modular Fanless Power Supply
CA-07J-SS
Powerful 700 Wat Fanles power supply, 80 PLUS Titanium for maximum efficiency, modular cable management with flat cables, 12 year manufacturer's warranty
£259.99 £234.95 (incl. VAT)
fiber_manual_record In stock
Seasonic G12-GC-750 750W 80 Gold Power Supply
POW-SSC-03156
Seasonic's G12 GC power supplies offer reliable 80 PLUS Gold efficiency, non-modular design, and high performance, ideal for budget-conscious builds without compromising quality.
£75.95 (incl. VAT)
fiber_manual_record In stock
Seasonic G12 GM-850 850W 80 Plus Gold Semi-Modular Power Supply
POW-SSC-03183
The G12 GM range features 80 PLUS Gold efficiency and semi-modular design, providing flexibility for cleaner cable management while delivering efficient and reliable power output.
£89.99 (incl. VAT)
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Seasonic Focus GX-750 ATX 3.1 750W 80 Gold Modular Power Supply
POW-SSC-03150
The Seasonic FOCUS GX ATX 3.1 is a fully modular, 80 PLUS Gold power supply offering advanced energy efficiency, quiet operation, and comprehensive protection features for high-performance builds.
£119.99 (incl. VAT)
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Seasonic B12 BC-850 850W 80+ Bronze Power supply
CA-07P-SS
80 PLUS® Bronze certified, Fixed cables, Tight Voltage Regulation, S2FC - Smart and Silent Fan Control, 5 years warranty
£85.00 (incl. VAT)
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Seasonic Focus GX-850 ATX 3.1 850W 80 Gold Modular Power Supply
POW-SSC-03148
The Seasonic FOCUS GX ATX 3.1 is a fully modular, 80 PLUS Gold power supply offering advanced energy efficiency, quiet operation, and comprehensive protection features for high-performance builds.
£139.99 (incl. VAT)
fiber_manual_record In stock
Seasonic Prime TX-750 750W 80 Plus Titanium Modular Power Supply
CA-076-SS
Powerful 750 Watt power supply, 80 PLUS Titanium for maximum efficiency, Powerful single rail rated for 62 A, modular cable management with flat cables, 12 year manufacturer's warranty
£224.99 (incl. VAT)
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Seasonic Prime TX-1600 1600W 80 Plus Titanium Modular Power Supply
CA-081-SS
Pressing on with its One Seasonic Initiative, the PRIME TX, PRIME PX and PRIME GX series became the successors to the Seasonic PRIME and PRIME Ultra series.
£469.99 (incl. VAT)
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Seasonic VERTEX PX-850 ATX3.0 850W 80 Plus Platinum Modular Power Supply
CA-08R-SS
Seasonic VERTEX PX Series, redefines power supply excellence, ensuring peak performance, reliability, and advanced features for an elevated PC power solution.
£199.99 (incl. VAT)
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Seasonic VERTEX PX-750 ATX3.0 750W 80 Plus Platinum Modular Power Supply
CA-08V-SS
Seasonic VERTEX PX Series, redefines power supply excellence, ensuring peak performance, reliability, and advanced features for an elevated PC power solution.
£169.99 (incl. VAT)
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Seasonic Prime PX 3.0 1600W ATX 3.0 80 Plus Platinum Power Supply
CA-08W-SS
Seasonic’s latest PRIME ATX 3.0 Series is designed and built to power new PC components requiring the new ATX 3.0 and PCIe 5.0 standards.
£379.99 (incl. VAT)
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Seasonic G12-GC-650 650W 80 Gold Power Supply
POW-SSC-03155
Seasonic's G12 GC power supplies offer reliable 80 PLUS Gold efficiency, non-modular design, and high performance, ideal for budget-conscious builds without compromising quality.
£65.99 (incl. VAT)
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Seasonic VERTEX GX-850 850W 80+ Gold Modular Power Supply
CA-089-SS
VERTEX Series units will provide true power in both Platinum and Gold levels of efficiency
£169.99 (incl. VAT)
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Seasonic VERTEX PX-1000 ATX3.0 1000W 80 Plus Platinum Modular Power Supply
CA-08Q-SS
Seasonic VERTEX PX Series, redefines power supply excellence, ensuring peak performance, reliability, and advanced features for an elevated PC power solution.
£229.99 (incl. VAT)
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Seasonic Focus GX-1000 ATX 3.1 1000W 80 Gold Modular Power Supply
POW-SSC-03149
The Seasonic FOCUS GX ATX 3.1 is a fully modular, 80 PLUS Gold power supply offering advanced energy efficiency, quiet operation, and comprehensive protection features for high-performance builds.
£169.99 (incl. VAT)
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Seasonic Focus GX-1000 ATX 3.1 1000W 80 Gold Modular Power Supply - White
POW-SSC-03191
The Seasonic FOCUS GX White ATX 3.1 is a fully modular, 80 PLUS Gold certified power supply, delivering high energy efficiency, quiet operation, and advanced protection features.
£174.95 (incl. VAT)
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Seasonic Focus GX-850 ATX 3.1 850W 80 Gold Modular Power Supply - White
POW-SSC-03192
The Seasonic FOCUS GX White ATX 3.1 is a fully modular, 80 PLUS Gold certified power supply, delivering high energy efficiency, quiet operation, and advanced protection features.
£149.99 (incl. VAT)
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Seasonic Focus GX-750 ATX 3.1 750W 80 Gold Modular Power Supply - White
POW-SSC-03193
The Seasonic FOCUS GX White ATX 3.1 is a fully modular, 80 PLUS Gold certified power supply, delivering high energy efficiency, quiet operation, and advanced protection features.
£129.95 (incl. VAT)
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Seasonic PRIME PX 3.0 2200W ATX 3.0 80 Plus Platinum Power Supply
POW-SSC-03346
The Seasonic PRIME PX-2200. Designed for demanding applications such as artificial intelligence and other high-power workloads, this flagship unit from the PRIME series delivers top-tier performance built on high-quality components.
£499.99 (incl. VAT)
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Seasonic Prime TX-1000 1000W 80 Plus Titanium Modular Power Supply
CA-074-SS
Powerful 1,000 Watt power supply, 80 PLUS Titanium for maximum efficiency, Powerful single rail rated for 83 A, modular cable management with flat cables, 12 year manufacturer's warranty
£339.95 (incl. VAT)
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Seasonic Prime TX-850 850W 80 Plus Titanium Modular Power Supply
CA-075-SS
Powerful 850 Watt power supply, 80 PLUS Titanium for maximum efficiency, Powerful single rail rated for 70 A, modular cable management with flat cables, 12 year manufacturer's warranty
£264.95 (incl. VAT)
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Seasonic VERTEX GX-750 750W 80 Gold Modular Power Supply
POW-SSC-01270
Seasonic’s latest Vertex Series is designed and built to power new PC components requiring the new ATX 3.0 and PCIe 5.0 standards.
£129.95 (incl. VAT)
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Seasonic PRIME TX 3.0 1600W ATX 3.0 80 Plus Titanium Power Supply
CA-08Y-SS
Seasonic’s latest PRIME ATX 3.0 Series is designed and built to power new PC components requiring the new ATX 3.0 and PCIe 5.0 standards.
£479.99 (incl. VAT)
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Seasonic G12 GM-650 650W 80 Plus Gold Semi-Modular Power Supply
POW-SSC-03185
The G12 GM range features 80 PLUS Gold efficiency and semi-modular design, providing flexibility for cleaner cable management while delivering efficient and reliable power output.
£69.95 (incl. VAT)
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Seasonic PRIME TX 3.0 1300W ATX 3.0 80 Plus Titanium Power Supply
CA-08X-SS
Seasonic’s latest PRIME ATX 3.0 Series is designed and built to power new PC components requiring the new ATX 3.0 and PCIe 5.0 standards.
£409.99 (incl. VAT)
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Seasonic G12 GM-750 750W 80 Plus Gold Semi-Modular Power Supply
POW-SSC-03184
The G12 GM range features 80 PLUS Gold efficiency and semi-modular design, providing flexibility for cleaner cable management while delivering efficient and reliable power output.
£79.99 (incl. VAT)
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Seasonic Core GX-850-V2 ATX3.1 80 Plus Gold Power Supply
POW-SSC-03647
The Seasonic Core GX ATX 3.0 2024 power supply offers high efficiency, enhanced stability, and quiet operation, ideal for modern gaming rigs and powerful workstations.
£124.99 (incl. VAT)
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Seasonic Core GX-750-V2 ATX3.1 80 Plus Gold Power Supply
POW-SSC-03648
The Seasonic Core GX ATX 3.0 2024 power supply offers high efficiency, enhanced stability, and quiet operation, ideal for modern gaming rigs and powerful workstations.
£114.95 (incl. VAT)
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Seasonic Core GX-650-V2 ATX3.1 80 Plus Gold Power Supply
POW-SSC-03649
The Seasonic Core GX ATX 3.0 2024 power supply offers high efficiency, enhanced stability, and quiet operation, ideal for modern gaming rigs and powerful workstations.
£104.99 (incl. VAT)
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Seasonic VERTEX GX-1200 1200W 80+ Gold Modular Power Supply
CA-087-SS
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VERTEX Series units will provide true power in both Platinum and Gold levels of efficiency
£239.99 (incl. VAT)
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Seasonic VERTEX GX-1000 1000W 80+ Gold Modular Power Supply
CA-088-SS
star star star star star
(1)
VERTEX Series units will provide true power in both Platinum and Gold levels of efficiency
£199.99 (incl. VAT)
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Seasonic VERTEX PX-1200 ATX3.0 1200W 80 Plus Platinum Modular Power Supply
CA-08P-SS
star_border star_border star_border star star
(1)
Seasonic VERTEX PX Series, redefines power supply excellence, ensuring peak performance, reliability, and advanced features for an elevated PC power solution.
£259.99 (incl. VAT)
fiber_manual_record Pre order

Upgrade Your PC With the Latest Components


Infin8 Hunter Gaming PC

If you're building your first PC or upgrading your existing system, keeping it simple or going super complex, we have a vast choice of core and secondary components for you to build the perfect rig. Computer hardware has come a long way, and now combines both form and function, meaning PC components look and perform amazing - a total extension and expression of yourself.


Core Components

Motheboard (Mobo)

The motherboard is the primary piece of the puzzle that connects everything together including your CPU, RAM, PCIe devices, and storage - as well as any audio and USB that your case may feature. These come in various form factors, styles, and tiers of support and are compatible with either Intel or AMD.

Explore Motherboards
motherboards

Processor (CPU)

This is the brains of the outfit. Responsible for the processing, it deals with running instructions and delivering information to the other components. Designed in a structure with various cores and clock speeds, the more cores - the greater number of tasks that can happen at once and the high clock speeds - the faster the CPU can run the instructions.

Explore Processors
Processors

Memory (RAM)

RAM is responsible for handling temporary data - such as web pages, open documents, image software, and much more. DDR4 is the latest current standard for RAM, spanning several generations of chipsets, and offering more support generation to generation.

When choosing your RAM, the larger amount of available RAM, the more temporary data can be storages - and is measured in GB (gigabytes). The speed of the RAM dictates how quickly data can communicate with the CPU and storage devices, and this is measured in MHz (megahertz).

Explore Memory
Memory RAM

Graphics Card (GPU)

The GPU is a piece of hardware that primarily deals with image data. For gamers, this is one of the most important factors when building or upgrading, as this can directly help with higher FPS and quality.

A GPU with a higher core count and clock speeds can handle information much quicker, while the bus width and memory speed dictate how fast the onboard memory (VRAM) can deal with textures, resolution, anti-aliasing and post-processing effects. A powerful GPU is also favoured by professionals who deal with image software such as those dealing with graphics design and image manipulation.

Explore Graphics Cards
graphics cards

Storage Drive

Your storage drive is the home of all of your files, games, programs, and operating system. There are various types of storage for your PC but fall into two categories - solid state and hard disk.

Solid state (SSD) is available in a 2.5" form factor and a M.2 NVMe drive. These drives don't use moving parts and are therefore much quicker. Whilst these drives are super quick, they tend to have smaller capacity, so are usually used for OS installation and a working or games drive.

Hard disks (HDD) has a spinning platter, and tend to come in two speeds: 7200 RPM and 5400 RPM. Available in 3.5" (used in desktops) and 2.5" (normally used in laptops), they are slower to read and write but offer much higher capacities - with over 10TB of storage now available.

Explore Storage Drives
Storage Drives

Power Supply (PSU)

Your PSU is what powers everything in your build and should not be skimped out on. A reliable, stable, and adequate PSU is paramount. PSUs are rated in how efficient they are, termed 80PLUS, and are most commonly 80 PLUS Bronze, Silver, Gold, Platinum, and Titanium - the higher the rating, the more efficient the unit.

The wattage you'll require is decided from the parts you use, but for those looking to potentially upgrade or overclock in the future a slightly higher wattage would be advised.

Explore Power Supplies
Power Supply

Other components not in this section:


Secondary Components

Adapter Cards

Adapter cards are PCIe devices that allow more connectivity and functionality to your system. These can be anything including capture cards, PCIe storage, and more.

Explore Adapter Cards

Optical Drives

Optical drives allow users to back up data to and from CD, DVD and Blu-Ray disks - and simultaneously use them to play DVDs and Blu-Rays or listen to CDs.

Explore Optical Drives

Networking Cards

Ideal for adding Wi-Fi when a tethered connection isn't possible, or for users with specific networking requirements.

Wired Network Adapters

Wireless Network Adapters

Sound Cards

As the name may suggest, sound cards allow for a dedicated process for audio - and are used to add surround sound or other connectors, such as optical rather than the standard 3.5mm jack.

Explore Sound Cards

Upgrade Bundles

If you're looking for a simple solution for your next upgrade, our Upgrade Bundles are a great place to start. These are pre-configured and designed for compatibility and performance, available for both Intel and AMD users, our bundles comprise of a motherboard, CPU, RAM, and cooler - with some bundles having customisation options.

Explore Upgrade Bundles


Want to Read More?

Did you know we run our very own Overclockers UK blog? Enrol at the Overclockers UK Academy and learn everything there is to building your dream gaming PC.

Read More

PC Components FAQ


What are the most important PC components?

Without a motherboard, processor, RAM kit, and power supply, your PC will not work. Storage is necessary for holding files, programming, and game saves. If your PC is primarily going to be used for gaming, then a graphics card becomes a necessity. Certain processors have integrated graphics, but they do not compare to the performance of a dedicated GPU. Other components listed on this page are for tailoring your gaming PC to suit your needs.

Are PC components universally compatible?

No. Each component has its own generation, for instance DDR4 for RAM or Alder Lake for Intel processors. There is also brand compatibility to consider, for instance an AMD chipset will not work with an Intel processor. When building your gaming PC, you need to take these factors into consideration when choosing hardware.

Do PC components come with RGB lighting?

Certain makes and models do! Across the range of products we sell at Overclockers UK, there are motherboards, graphics cards, RAM modules, power supply units, and more that come equipped with RGB LEDs.

Do I need to cool my PC components?

To keep your gaming PC running longer at peak performance, then yes, a thermal solution is a must. This can be either air cooling, using fans to bolster the natural airflow of your case, or water-cooling. Water-cooling is a little more complicated but runs much quieter, and leaves scope for impressive custom loops. The most important pc components to cool are your CPU, graphics card, and power supply. PSUs tend to have a built-in fan.



The Overclockers Difference


innovative products, services and customer service

Innovative Products and Exclusive Brands

Overclockers UK not only offers next day delivery on thousands of products but also stocks exclusive brands from cutting-edge manufacturers including AMD, Intel, Asus, Gigabyte, Team Group and an ever-growing range of ultimate performance overclocked elite-tier hardware approved by 8 Pack.

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Industry Leading Customer Support

Whether you are after advice, product information or even aftersales support we are here for you. Overclockers UK offers unparalleled customer service which is available across multiple platforms including telephone, social media, email, webnotes, live chat, and even a dedicated section on Overclockers forum. We even offer a 3 year warranty on our own PC's.

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5 Star Service

Overclockers UK are rated one of the top PC, hardware and peripheral retailers in the country. From premium products to a personal shopping experience. You can trust us to deliver an unbeatable 5-star service


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