PC Computer Memory RAM

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What is PC Memory?

Desktop PC memory stores the programmes and applications that are running on a computer including the operating system. Referred to as RAM (Random Access Memory) and installed in the PC as modules typically in banks of 4 or 8GB the more memory a computer has the more easily it can cope with multitasking.

Upgrade Your Computers Performance With Desktop PC Memory

One of the easiest and cheapest way to improve the efficiency and performance of your computer is to install additional PC memory. Adding Random Access Memory, or RAM, to your computer will enable it to run more programmes and perform more simultaneous tasks. This is because increasing the memory increases the speeds at which the computer carries out different processes.


£ 157.16  inc. vat

£130.96 ex. vat

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Crucial CT8G4DFD8213 8GB DDR4 2133MHz DIMM Memory

  • Crucial 8 GB DDR4
  • Up to 40% More Energy Efficient
  • Enhance cloud computing, Big Data, HPC, and more

£ 82.43  inc. vat

£68.69 ex. vat

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QuickFind: 659766   |   Mfr part code: CT8G4DFD8213

Corsair 8GB (2x4GB) DDR3 1600MHz Low Profile Vengeance Memory Kit CL9 1.5V

  • 2 x 4GB kit
  • PC3-12800
  • CL9 (9-9-9-24) 1.5v
  • Limited Lifetime Manufacturer Warranty

£ 67.73  inc. vat

£56.44 ex. vat

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QuickFind: 274035   |   Mfr part code: CML8GX3M2A1600C9

Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 2666MHz C16 Memory Kit - Black 1.2V

  • SPD Voltage 1.2V
  • Memory Size 16GB Kit (2 x 8GB)
  • Speed Rating PC4-21300 (2666MHz)

£ 178.58  inc. vat

£148.81 ex. vat

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QuickFind: 719215   |   Mfr part code: CMK16GX4M2A2666C16

Corsair ValueSelect 2GB DDR3 1333MHz Memory Module

  • 2GB Memory Module
  • memory type DDR3
  • Speed 1333 MHz
  • form factor 240-pin DIMM

£ 16.16  inc. vat

£13.46 ex. vat

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QuickFind: 738321   |   Mfr part code: CMV2GX3M1B1333C9

Patriot Viper Elite 8GB 2400 MHz DDR4 RAM

  • Memory Type: DDR4
  • 2 x 4GB Kit
  • Non-ECC UDIMM Memory
  • Voltage: 1.2v
  • Latency Timing: CL15

£ 88.49  inc. vat

£73.74 ex. vat

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QuickFind: 809061   |   Mfr part code: PVE48G240C5KRD

Crucial Ballistix Sport LT 8GB DDR4 2400 MHz BLS8G4D240FSC

  • DDR4 SDRAM - DIMM 288-pin
  • 2400 MHz ( PC4-19200 )
  • 1.2 V

£ 88.36  inc. vat

£73.63 ex. vat

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QuickFind: 736859   |   Mfr part code: BLS8G4D240FSC

Corsair 8GB DDR3 1333MHz XMS3 Memory

  • PC3-10600
  • CL9 (9-9-9-24) 1.5V
  • Limited Lifetime Manufacturer Warranty

£ 58.52  inc. vat

£48.76 ex. vat

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QuickFind: 352931   |   Mfr part code: CMX8GX3M1A1333C9

Corsair 8GB DDR3 1600MHz Memory

  • CL11
  • 1.5v
  • Limited Lifetime Manufacturer Warranty

£ 57.08  inc. vat

£47.56 ex. vat

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QuickFind: 407271   |   Mfr part code: CMV8GX3M1A1600C11

Corsair Vengeance LPX 8GB (2x4GB) DDR4 DRAM 3000MHz C15 Memory Kit - Black

  • SPD Voltage 1.2V
  • Memory Size 8GB Kit (2 x 4GB)
  • Speed Rating PC4-24000 (3000MHz)

£ 103.54  inc. vat

£86.28 ex. vat

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QuickFind: 719211   |   Mfr part code: CMK8GX4M2B3000C15

Crucial 8GB 2400MHz DDR4 RAM Memory

  • Memory Type DDR4
  • Form Factor: UDIMM
  • 8GB Single Rank
  • non-ECC Unbuffered Memory
  • Limited Lifetime Warranty

£ 72.99  inc. vat

£89.99save £17.00

£60.82 ex. vat

£74.99save £14.17
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QuickFind: 740027   |   Mfr part code: CT8G4DFS824A

Xenta 2GB DDR2 800MHz Memory

  • Memory Type: DDR2
  • Form Factor: DIMM 240 pin
  • Speed: 800Mhz
  • Latency: CL6
  • Dual Rank

£ 8.99  inc. vat

£7.49 ex. vat

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Patriot Viper 4 8GB (2x 4GB) 3000MHz DDR4 RAM

  • Viper 4 Series DDR4 for Intel X99, Skylake, and later compatible...
  • XMP 2.0 for no hassle overclocking and extreme performance
  • Hand tested performance ICs

£ 90.02  inc. vat

£75.01 ex. vat

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QuickFind: 807443   |   Mfr part code: PV48G300C6K

Kingston 4GB DDR3 1600MHz Memory

  • 4GB DDR3 CL11
  • 1.5v Non ECC
  • 1600 MHz DIMM 240-pin

£ 33.04  inc. vat

£27.53 ex. vat

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QuickFind: 394568   |   Mfr part code: KVR16N11S8/4

HyperX Fury Red Series 8GB 1866MHz DDR3 CL10 DIMM Memory

  • Easy to install
  • Automatic overclocking
  • Reliable 100% factory tested

£ 59.03  inc. vat

£49.19 ex. vat

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QuickFind: 633812   |   Mfr part code: HX318C10FR/8

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So, should you add memory to your computer? Multi-tasking without adequate memory will make the PC unpractically slow so if your computer is sluggish and is prone to freezing or crashing then installing additional memory should certainly help. Basically, the faster the speed and the higher the capacity of the memory the quicker the PC will accomplish tasks.

Upgrade Options

At Ebuyer.com we have a wide range of PC memory to choose from to enable you to upgrade your machine to cope with even the most complex and resource intensive tasks.

Find the PC memory you need according to the type, capacity, speed and form factor required. You can view the different upgrade options on the left of the screen.


Installing additional memory does of course involve physically adding a component to your computer. But even for the inexperienced, PC memory is fairly easy to install and a small screwdriver is the only tool needed.

Buy From The Biggest Names

Here at Ebuyer.com we stock a wide range of PC memory from the biggest manufacturers including Crucial, Corsair and Kingston. Check out the great deals and low prices that we have on all types of desktop memory.

Find the right memory

Not sure which memory you need? No worries. Use the Kingston Memory Configurator to discover the best solution for you.

Further information from the Ebuyer blog

Check out the following articles from the Ebuyer blog for more information on PC memory:

What is RAM