Computer Components (1000+ products)
Read more about Computer Components
MSI MPG A850G PCIe5 ATX 3.0 850W Modular Power Supply 80 Plus Gold
- Supports Nvidia® GeForce RTX® 40 Series graphics cards
- Full modular design
- Flat cables
- 80 Plus Gold certified for high efficiency
£
139.98
inc.
vat
£ 116.65 ex.
vat
CORSAIR RM Series RM650 Fully Modular 80 PLUS Gold ATX Power Supply
- 650 Watts
- 80 Plus Gold Certified
- Fully Modular
- PCIe 8-pin
- 7 Year Warranty
£
74.99
inc.
vat
£ 62.49 ex.
vat
MSI NVIDIA GeForce RTX 4060 Ti VENTUS 2X 8GB OC Graphics Card for Gaming
- Memory Size / Type: 8GB GDDR6
- Boost Clock: 2565 MHz
- Interface: HDMI x 1 DisplayPort x 3
- Warranty: 3 Years
£
369.99
inc.
vat
£ 308.32 ex.
vat
Corsair TM30 Performance Thermal Paste
- Premium Zinc Oxide
- Install New or Existing Thermal Compounds on you CPU and GPU
- Corsair TM30's high-stability liquid compound
£
4.98
inc.
vat
£ 4.15 ex.
vat
ASUS NVIDIA GeForce RTX 4070 SUPER 12GB DUAL EVO Graphics Card For Gaming
- Memory Size / Type: 12GB GDDR6X
- Boost Clock: 2475MHz
- Interface: HDMI x 1 DisplayPort x 3
- Warranty: 3 Years
£
600.99
inc.
vat
£ 500.82 ex.
vat
MSI NVIDIA GeForce RTX 4060 8GB VENTUS 2X BLACK OC Graphics Card for Gaming
- Memory Size / Type: 8GB GDDR6
- Boost Clock: 2490Mhz
- Interface: HDMI x 1 DisplayPort x 3
- Warranty: 3 Years
£
281.99
inc.
vat
£ 234.99 ex.
vat
CiT Flash Mid Tower Gaming Case
- Max MB Size: Micro-ATX
- Side panel: Tempered Glass
- 4x 120mm ARGB Pre-installed fans
- I/O Panel: 2x USB 2.0 1x USB 3.0
- Warranty: 1 Year
£
35.99
inc.
vat
£ 29.99 ex.
vat
Sapphire AMD Radeon RX 7800 XT NITRO + Graphics Card for Gaming - 16GB
- Memory Size / Type: 16GB GDDR6
- Boost Clock: 2565MHz
- Interface: HDMI x 2 DisplayPort x 2
- Warranty: 3 Years
£
499.98
inc.
vat
£ 416.65 ex.
vat
MSI Z790 GAMING PLUS WIFI ATX Motherboard
- Socket LGA 1700
- Intel 12th, 13th & 14th Generation
- DDR5 Support
- Form Factor: ATX
£
189.99
inc.
vat
£ 158.32 ex.
vat
MSI NVIDIA GeForce RTX 3050 2X XS 8GB OC Graphics Card For Gaming
- Memory Size / Type: 8GB GDDR6
- Boost Clock: 1807MHz
- Interface: HDMI x 1 Displayport x 1
- Warranty: 3 Years
£
199.98
inc.
vat
£ 166.65 ex.
vat
Crucial Pro 32GB DDR4 3200MHz Desktop Memory for Gaming
- Capacity: 32GB (2x16GB)
- Speed: 3200MHz
- Latency Timing: CL22
- Form Factor: DDR4 UDIMM
- Warranty: Limited Lifetime
£
88.49
inc.
vat
£ 73.74 ex.
vat
Sapphire AMD Radeon RX 7900 XTX PULSE Graphics Card for Gaming - 24GB
- Memory Size / Type: 24GB GDDR6
- Boost Clock: 2525MHz
- Interface: HDMI x 2 DisplayPort x 2
- Warranty: 3 Years
£
899.99
inc.
vat
£ 749.99 ex.
vat
AMD Ryzen 7 7800X3D Processor
- 8 Cores, 16 Threads
- Socket: AM5
- Boost Clock: 5.0GHz
- Cache: 96MB
- Warranty: 3 Year
£
339.99
inc.
vat
£ 283.32 ex.
vat
MSI MAG A850GL 850W Full Modular 80+ Gold PCIE 5.0 ATX3.0 Compact Power Supply
- ATX 3.0 Compatible
- PCIe 5.0 Ready
- 80 PLUS Gold Certification
- Full Modular design
- Active PFC design
£
119.99
inc.
vat
£ 99.99 ex.
vat
CORSAIR RMe Series RM750e Fully Modular Low-Noise ATX Power Supply
- ATX 3.0 & PCIe 5.0
- Fully Modular
- 80 PLUS Gold-Certified
- Zero RPM Fan Mode
- 7 Year Warranty
£
109.97
inc.
vat
£ 91.64 ex.
vat
MSI MPG A850G PCIe5 ATX 3.0 850W Modular Power Supply 80 Plus Gold
- Supports Nvidia® GeForce RTX® 40 Series graphics cards
- Full modular design
- Flat cables
- 80 Plus Gold certified for high efficiency
SKU: MPG A850G PCIE5
£
139.98
inc.
vat
£ 116.65 ex.
vat
CORSAIR RM Series RM650 Fully Modular 80 PLUS Gold ATX Power Supply
- 650 Watts
- 80 Plus Gold Certified
- Fully Modular
- PCIe 8-pin
- 7 Year Warranty
SKU: CP-9020280-UK
£
74.99
inc.
vat
£ 62.49 ex.
vat
MSI NVIDIA GeForce RTX 4060 Ti VENTUS 2X 8GB OC Graphics Card for Gaming
- Memory Size / Type: 8GB GDDR6
- Boost Clock: 2565 MHz
- Interface: HDMI x 1 DisplayPort x 3
- Warranty: 3 Years
SKU: RTX 4060 Ti VENTUS 2X BLACK 8G OC
£
369.99
inc.
vat
£ 308.32 ex.
vat
Corsair TM30 Performance Thermal Paste
- Premium Zinc Oxide
- Install New or Existing Thermal Compounds on you CPU and GPU
- Corsair TM30's high-stability liquid compound
SKU: CT-9010001-WW
£
4.98
inc.
vat
£ 4.15 ex.
vat
ASUS NVIDIA GeForce RTX 4070 SUPER 12GB DUAL EVO Graphics Card For Gaming
- Memory Size / Type: 12GB GDDR6X
- Boost Clock: 2475MHz
- Interface: HDMI x 1 DisplayPort x 3
- Warranty: 3 Years
SKU: DUAL-RTX4070S-12G-EVO
£
600.99
inc.
vat
£ 500.82 ex.
vat
MSI NVIDIA GeForce RTX 4060 8GB VENTUS 2X BLACK OC Graphics Card for Gaming
- Memory Size / Type: 8GB GDDR6
- Boost Clock: 2490Mhz
- Interface: HDMI x 1 DisplayPort x 3
- Warranty: 3 Years
SKU: RTX 4060 VENTUS 2X BLACK 8G OC
£
281.99
inc.
vat
£ 234.99 ex.
vat
CiT Flash Mid Tower Gaming Case
- Max MB Size: Micro-ATX
- Side panel: Tempered Glass
- 4x 120mm ARGB Pre-installed fans
- I/O Panel: 2x USB 2.0 1x USB 3.0
- Warranty: 1 Year
SKU: CITFLASH
£
35.99
inc.
vat
£ 29.99 ex.
vat
Sapphire AMD Radeon RX 7800 XT NITRO + Graphics Card for Gaming - 16GB
- Memory Size / Type: 16GB GDDR6
- Boost Clock: 2565MHz
- Interface: HDMI x 2 DisplayPort x 2
- Warranty: 3 Years
SKU: 11330-01-20G
£
499.98
inc.
vat
£ 416.65 ex.
vat
MSI Z790 GAMING PLUS WIFI ATX Motherboard
- Socket LGA 1700
- Intel 12th, 13th & 14th Generation
- DDR5 Support
- Form Factor: ATX
SKU: Z790 GAMING PLUS WIFI
£
189.99
inc.
vat
£ 158.32 ex.
vat
MSI NVIDIA GeForce RTX 3050 2X XS 8GB OC Graphics Card For Gaming
- Memory Size / Type: 8GB GDDR6
- Boost Clock: 1807MHz
- Interface: HDMI x 1 Displayport x 1
- Warranty: 3 Years
SKU: RTX 3050 VENTUS 2X XS 8G OC
£
199.98
inc.
vat
£ 166.65 ex.
vat
Crucial Pro 32GB DDR4 3200MHz Desktop Memory for Gaming
- Capacity: 32GB (2x16GB)
- Speed: 3200MHz
- Latency Timing: CL22
- Form Factor: DDR4 UDIMM
- Warranty: Limited Lifetime
SKU: CP2K16G4DFRA32A
£
88.49
inc.
vat
£ 73.74 ex.
vat
Sapphire AMD Radeon RX 7900 XTX PULSE Graphics Card for Gaming - 24GB
- Memory Size / Type: 24GB GDDR6
- Boost Clock: 2525MHz
- Interface: HDMI x 2 DisplayPort x 2
- Warranty: 3 Years
SKU: 11322-02-20G
£
899.99
inc.
vat
£ 749.99 ex.
vat
AMD Ryzen 7 7800X3D Processor
- 8 Cores, 16 Threads
- Socket: AM5
- Boost Clock: 5.0GHz
- Cache: 96MB
- Warranty: 3 Year
SKU: 100-100000910WOF
£
339.99
inc.
vat
£ 283.32 ex.
vat
MSI MAG A850GL 850W Full Modular 80+ Gold PCIE 5.0 ATX3.0 Compact Power Supply
- ATX 3.0 Compatible
- PCIe 5.0 Ready
- 80 PLUS Gold Certification
- Full Modular design
- Active PFC design
SKU: MAG A850GL PCIE5
£
119.99
inc.
vat
£ 99.99 ex.
vat
CORSAIR RMe Series RM750e Fully Modular Low-Noise ATX Power Supply
- ATX 3.0 & PCIe 5.0
- Fully Modular
- 80 PLUS Gold-Certified
- Zero RPM Fan Mode
- 7 Year Warranty
SKU: CP-9020262-UK
£
109.97
inc.
vat
£ 91.64 ex.
vat
Return to top
What are PC components?
Like your body, every PC is made up individual components designed to work seamlessly together. The graphics card, CPU, power supply, all of these combine to bring your favourite games to life in glorious HD or 4K.
Why should I upgrade my computer components?
The foundation of any good gaming setup is its components, and just like any beginner gear, you need to upgrade your PC parts to stay competitive. Perhaps you want to run the latest triple-A games without dropping frames. Maybe your PC sounds like it's rocketing into space during those intense MMO matches. With the leaps and bounds made in gaming technology each year, older gaming-setups often need a boost to keep up, and prebuilt models might not have enough kick to truly render those vast open worlds.
By updating or expanding your computer's components you give yourself a greater flexibility in the games you can play while experiencing even the most taxing releases the way they were meant to be played.
So, whether you're looking to give your PC that extra boost or build your very first rig, it's vital to pick the right PC parts for your setup. Fortunately, Ebuyer has you covered with 1000+ products in all the important categories.
What are the crucial gaming PC parts?
Customization options are endless when it comes to building and updating your PC but every rig contains 9 key PC components:
* RAM
Know what you're after? Use our category list to find the exact PC parts you're looking for or read up on our latest gaming news. Unsure what your computer needs or looking to build your very own battle-station? Keep reading to find out everything you need to know about your must-have computer components.
Computer cases
A vital part of any PC, the computer case (or chassis) not only protects all the fragile internals from damage, excess dust, and other contaminants, it's what gives your rig its personality.
Chassis come in all shapes and sizes. from full towers that dominate your desk to mini cubes that fit snuggly into any nook, sleek black to lurid pink. Each case has its own unique style of venting, cooling layout, windowed side-panels, soundproofing, and even LED lighting.
Motherboards
The nerve centre of every computer, the motherboard connects every component together while regulating power flow between the systems. Getting a strong motherboard is a necessity if you want a rig capable of handling the most powerful triple-A games with high-performance and reliability.
Once you've picked a model you like remember to check that it's compatible with your chosen processor and chassis.
Processors
Your central processing unit (CPU), high-end processors help give you the best gaming performance by improving framerate and important scale-able elements like draw-distance. Like your motherboard, this should not be skimped on.
For gaming, you'll want a processor with multiple cores and high clock speed if you want to run face-paced shooters and seamlessly explore sandbox worlds.
GPUs/Graphics cards
Graphics cards are the workhorse of any gaming-setup. Responsible for graphics and image rendering, a top-notch card is needed to experience the most gorgeous games at maximum settings. Like your processor, a top-notch graphics card is a must.
RAM
RAM (Random Access Memory) is a necessity for fast system response times while keeping those framerates high. RAM lets your system access data more quickly by loading it into the component rather than pulling data directly from your hard drive. 8G of RAM is enough but more is generally better.
Storage devices
All the best computer components in the world won't do you any good if you don't have a place to store your games. All rigs can house both SSDs (solid state drives) and HDDs (hard disk drives) but which you pick comes down to personal preference. SSDs are faster, more efficient, and tougher but cost more than HDDs. HDDs are cheaper but usually have bigger storage capacity. If you want something smaller, you might want to invest in an external flash drive.
Cooling systems
Fans, thermal paste, and water cooling, your cooling system ensures your machine doesn't heat up to the temperature of the sun and prevents any system errors caused by overheating. A good cooling system guarantees reliable and efficient performance well into those hour-long multiplayer matches. Most setups come with preinstalled fans, but these might not be enough for more powerful machines. Buying extra fans or investing in water cooling will keep your rig cool while thermal paste prevents your processor from cooking.
Power supplies
The more powerful your chosen components, the greater the PSU (power supply unit) required. A good PSU wakes your system up faster, consumes less overall power, and keeps everything running silent so your rig doesn't sound like a brick in a tumble dryer.
A lower power PSU will cause drops in performance and system errors so make sure you pick one that can handle your system power requirements.Operating system
The standard operating system on all PCs is Windows 10. Simple, reliable, and easy to navigate, you can get windows setup before you PC arrives. Just setup your profile and get installing your favourite games.
What about external computer hardware?
Now you've got an idea about your rig, it's time to talk attachments. No battle-station is complete without at least a monitor, speakers, keyboard, and mouse - and Ebuyer stocks them all.
These peripherals are what you'll use to interact with your PC. A basic monitor and keyboard will work just fine but a 4K screen and multi-button mouse really delivers the punch you want for those extra-long gaming sessions. On top of these base 4 peripherals, you might want to invest in a gaming headset or optical drive for that extra flexibility in function.How do I install my PC components?
Given everything we just listed, upgrading or building your own PC might seem stressful but it couldn't be simpler. All PC parts are marked clearly on where and how to connect them, and if your first build feels intimidating, we'll build your rig for you and deliver it right to your door!
Where should I buy computer parts?
Right here! As the UK's leading online electricals retailer, we pride ourselves on our extensive range of high-quality products, stocking components from trusted brands at the forefront of the industry, including the likes of Intel, AMD, Asus and Micro-Star.
Whatever your budget or level of experience, you'll find the PC parts you need within your price range right here at Ebuyer. Don't forget, you can get next day delivery when you checkout, so there's no need to worry if you're ordering in a hurry.