PC Computer Memory RAM (232 products)


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.

If you're looking for new RAM, take a look at the wide range of memory we have below. With sizes and speeds available to suit every need and budget, you can be sure to find RAM to improve your build and ensure applications run quickly and smoothly.

Read more about PC Computer Memory RAM

Showing 1 - 24 of 232 results
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Corsair Vengeance RGB Black PRO 16GB (2 x 8GB) DDR4 3200MHz

  • Dynamic Multi-Zone Lighting
  • Next Generation Software
  • Maximum Bandwidth and Tight Response Times
  • Custom Performance PCB
  • Aluminium Heat Spreader

£ 86.99  inc. vat

£ 72.49 ex. vat

More Info

Corsair Vengeance LPX Black 16GB 3600 MHz DDR4 Dual Channel Memory Kit

  • 16GB (2x8GB) 3600Mhz
  • CAS Latency 18-22-22-42
  • Dual Channel Kit
  • XMP 2.0 Support

£ 75.98  inc. vat

£ 63.31 ex. vat

More Info

Corsair Vengeance RGB PRO Black 16GB 3600 MHz AMD Ryzen Tuned DDR4 Memory Kit

  • 3600Mhz 16GB(2x8GB) Kit
  • 18-22-22-42 CAS Latency
  • 1.35v
  • Compatible with Icue Software

£ 86.85  inc. vat

£ 72.37 ex. vat

More Info

Kingston Hyper X Fury DDR4 3200MHZ - 1 x 8GB

  • Updated low-profile heat spreader design
  • Cost-efficient, high-performance DDR4 upgrade
  • Intel XMP-ready profiles optimized for Intel’s latest chipsets...

£ 36.14  inc. vat

£ 30.11 ex. vat

More Info

Corsair Vengeance RGB PRO Black 32GB 3600MHz AMD Ryzen Tuned DDR4 Memory Kit

  • PC4-28800 (3600)
  • Non-ECC Unbuff
  • CAS 18, 1.35V
  • AMD Ryzen Optimised

£ 149.00  inc. vat

£ 124.16 ex. vat

0% Interest offers available

More Info

Corsair Vengeance LPX Black 32GB 3600MHz 2x16GB DDR4 Memory Kit

  • 32GB (2x16GB)
  • PC4-28800 (3600)
  • Non-ECC Unbuffered
  • CAS 18-22-22-42
  • 1.35V

£ 141.69  inc. vat

£169.66save £27.97

£ 118.07 ex. vat

£141.38save £23.31

0% Interest offers available

More Info

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)

£ 69.98  inc. vat

£ 58.31 ex. vat

More Info

Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 3200MHz C16 Memory Kit - Black

  • 16GB Kit (2 x 8GB)
  • Speed Rating PC4-25600 (3200MHz)
  • Memory Configuration Dual / Quad Channel
  • Memory Type DDR4
  • Limited Lifetime Warranty

£ 74.20  inc. vat

£ 61.83 ex. vat

More Info

CORSAIR VENGEANCE RGB PRO SL 16GB (2x8GB) DDR4 3200 (PC4-25600) C16 Desktop memory - Black

  • 16GB (8GB x 2)
  • 3200Mhz DDR4
  • Just 44mm tall for wide compatibility with air coolers
  • Tested Latency 16-20-20-38

£ 83.49  inc. vat

£ 69.57 ex. vat

More Info

Corsair Vengeance LPX 32GB (2X16GB) DDR4 3200Mhz

  • 32GB (16GB x 2)
  • 3200Mhz DDR4
  • CAS 16-20-20-38
  • XMP 2.0

£ 139.17  inc. vat

£ 115.97 ex. vat

0% Interest offers available

More Info

Corsair Vengeance LPX 8GB DDR4 2400MHz 1.2v DIMM Memory Module

  • 8GB Memory Module
  • PC4-19200 2400MHz
  • Memory Type DDR4
  • 288-Pin DIMM Module

£ 42.86  inc. vat

£ 35.71 ex. vat

More Info

LEXAR 8GB DDR4 3200MHz CL19 UDIMM

  • 3200Mhz
  • 8GB DDR4
  • CL19
  • 1 year Manufacturer Warranty

£ 30.87  inc. vat

£ 25.72 ex. vat

More Info

Patriot 16GB Black Mamba DDR3 1600MHz

  • 2 x 8GB Kit
  • PC3-12800
  • CL9
  • Limited Lifetime Manufacturer Warranty

£ 57.68  inc. vat

£ 48.06 ex. vat

More Info

Corsair Vengeance LPX 32GB (2x16GB) DDR4 DRAM 2666MHz C16 Memory Kit - Black

  • 32GB Kit (2 x 16GB)
  • Speed Rating PC4-21300 (2666MHz)
  • Memory Type DDR4
  • Memory Configuration Dual / Quad Channel
  • Limited Lifetime Warranty

£ 114.60  inc. vat

£ 95.50 ex. vat

0% Interest offers available

More Info

CORSAIR VENGEANCE RGB PRO SL 32GB (2x16GB) DDR4 3200 (PC4-25600) C16 1.35V Desktop Memory - Black

  • 32GB (16GB x 2)
  • 3200Mhz DDR4
  • Just 44mm tall for wide compatibility with air coolers
  • Tested latency 16-20-20-38

£ 158.99  inc. vat

£ 132.49 ex. vat

0% Interest offers available

More Info

Kingston HyperX FURY RGB 8GB (1x 8GB) 3200MHz DDR4 RAM

  • RGB lighting with aggressive style*
  • HyperX Infrared Sync Technology
  • Intel XMP-ready profiles optimized for Intel’s latest chipsets...
  • Plug N Play functionality at 2400MHz and 2666MHz

£ 38.49  inc. vat

£ 32.07 ex. vat

More Info

Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 3200MHz C16 Memory Kit - White

  • 16GB Kit (2x8GB)
  • PC4-25600 (3200MHz)
  • Memory Type DDR4
  • Memory Configuration Dual/Quad Channel
  • Limited Lifetime Warranty

£ 73.46  inc. vat

£ 61.21 ex. vat

More Info

G.Skill Trident Z RGB 16GB Kit DDR4 3200MHz RAM

  • Full Range RGB Illumination
  • 16GB (8GBx2)
  • 3200MHz

£ 101.67  inc. vat

£ 84.72 ex. vat

0% Interest offers available

More Info

Corsair Vengeance LPX Black 16GB 3200 MHz AMD Ryzen Tuned DDR4 Memory Kit

  • 16GB (2x 8GB)
  • PC4-25600 (3200)
  • 1.35V
  • AMD Ryzen Optimised

£ 102.17  inc. vat

£ 85.14 ex. vat

0% Interest offers available

More Info

Corsair Memory -8GB (1x8GB) DDR4 2400MHz C16 DIMM (CMV8GX4M1A2400C16)

  • Density: 8GB (1x8GB)
  • Speed: 2400MHz
  • Tested Latency: 16-16-16-39
  • Format: DIMM
  • Pin Out: 288 Pin

£ 31.01  inc. vat

£ 25.84 ex. vat

More Info

CORSAIR VENGEANCE RGB PRO SL 16GB (2x8GB) DDR4 3200 (PC4-25600) C16 1.35V Desktop Memory - White

  • 16GB (8GB x 2)
  • 3200Mhz DDR4
  • Just 44mm tall for wide compatibility with air coolers
  • Tested Latency 16-20-20-38

£ 81.99  inc. vat

£ 68.32 ex. vat

More Info

Crucial 4GB DDR3L 1600MHz Memory - CT51264BD160B

  • Increases desktop performance
  • Easy to install
  • Compatible with OEM systems
  • 100% component and module tested for high reliability

£ 23.49  inc. vat

£25.52save £2.03

£ 19.57 ex. vat

£21.26save £1.69
More Info

Corsair Vengeance LPX 16GB PC4-21300 2666MHz DDR4 DIMM Memory Module

  • 16GB Memory Module
  • PC4-21300 2666MHz
  • Memory Type DDR4
  • Limited Lifetime Warranty

£ 64.98  inc. vat

£68.97save £3.99

£ 54.15 ex. vat

£57.47save £3.32
More Info

G.Skill Tident Z Neo 32GB (2x16GB) DDR4-3600MHz CL18-22-22-42 1.35V

  • Capacity: 32GB (16GB x 2)
  • Tested Speed 3600 MHz.
  • Tested latency CL18-22-22-42
  • Voltage tested 1.35V
  • Optimized for Ryzen

£ 186.59  inc. vat

£ 155.49 ex. vat

0% Interest offers available

More Info

Corsair Vengeance RGB Black PRO 16GB (2 x 8GB) DDR4 3200MHz

  • Dynamic Multi-Zone Lighting
  • Next Generation Software
  • Maximum Bandwidth and Tight Response Times
  • Custom Performance PCB
  • Aluminium Heat Spreader

QuickFind: 843869

Mfr part code: CMW16GX4M2C3200C16

£ 86.99  inc. vat

£ 72.49 ex. vat

More Info

Corsair Vengeance LPX Black 16GB 3600 MHz DDR4 Dual Channel Memory Kit

  • 16GB (2x8GB) 3600Mhz
  • CAS Latency 18-22-22-42
  • Dual Channel Kit
  • XMP 2.0 Support

QuickFind: 957345

Mfr part code: CMK16GX4M2D3600C18

£ 75.98  inc. vat

£ 63.31 ex. vat

More Info

Corsair Vengeance RGB PRO Black 16GB 3600 MHz AMD Ryzen Tuned DDR4 Memory Kit

  • 3600Mhz 16GB(2x8GB) Kit
  • 18-22-22-42 CAS Latency
  • 1.35v
  • Compatible with Icue Software

QuickFind: 957344

Mfr part code: CMW16GX4M2Z3600C18

£ 86.85  inc. vat

£ 72.37 ex. vat

More Info

Kingston Hyper X Fury DDR4 3200MHZ - 1 x 8GB

  • Updated low-profile heat spreader design
  • Cost-efficient, high-performance DDR4 upgrade
  • Intel XMP-ready profiles optimized for Intel’s latest chipsets...

QuickFind: 911764

Mfr part code: HX432C16FB3/8

£ 36.14  inc. vat

£ 30.11 ex. vat

More Info

Corsair Vengeance RGB PRO Black 32GB 3600MHz AMD Ryzen Tuned DDR4 Memory Kit

  • PC4-28800 (3600)
  • Non-ECC Unbuff
  • CAS 18, 1.35V
  • AMD Ryzen Optimised

QuickFind: 982376

Mfr part code: CMW32GX4M2Z3600C18

£ 149.00  inc. vat

£ 124.16 ex. vat

0% Interest offers available

More Info

Corsair Vengeance LPX Black 32GB 3600MHz 2x16GB DDR4 Memory Kit

  • 32GB (2x16GB)
  • PC4-28800 (3600)
  • Non-ECC Unbuffered
  • CAS 18-22-22-42
  • 1.35V

QuickFind: 957347

Mfr part code: CMK32GX4M2D3600C18

£ 141.69  inc. vat

£169.66save £27.97

£ 118.07 ex. vat

£141.38save £23.31

0% Interest offers available

More Info

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)

QuickFind: 719215

Mfr part code: CMK16GX4M2A2666C16

£ 69.98  inc. vat

£ 58.31 ex. vat

More Info

Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 3200MHz C16 Memory Kit - Black

  • 16GB Kit (2 x 8GB)
  • Speed Rating PC4-25600 (3200MHz)
  • Memory Configuration Dual / Quad Channel
  • Memory Type DDR4
  • Limited Lifetime Warranty

QuickFind: 743022

Mfr part code: CMK16GX4M2B3200C16

£ 74.20  inc. vat

£ 61.83 ex. vat

More Info

CORSAIR VENGEANCE RGB PRO SL 16GB (2x8GB) DDR4 3200 (PC4-25600) C16 Desktop memory - Black

  • 16GB (8GB x 2)
  • 3200Mhz DDR4
  • Just 44mm tall for wide compatibility with air coolers
  • Tested Latency 16-20-20-38

QuickFind: 1139137

Mfr part code: CMH16GX4M2E3200C16

£ 83.49  inc. vat

£ 69.57 ex. vat

More Info

Corsair Vengeance LPX 32GB (2X16GB) DDR4 3200Mhz

  • 32GB (16GB x 2)
  • 3200Mhz DDR4
  • CAS 16-20-20-38
  • XMP 2.0

QuickFind: 1138630

Mfr part code: CMK32GX4M2E3200C16

£ 139.17  inc. vat

£ 115.97 ex. vat

0% Interest offers available

More Info

Corsair Vengeance LPX 8GB DDR4 2400MHz 1.2v DIMM Memory Module

  • 8GB Memory Module
  • PC4-19200 2400MHz
  • Memory Type DDR4
  • 288-Pin DIMM Module

QuickFind: 743023

Mfr part code: CMK8GX4M1A2400C16

£ 42.86  inc. vat

£ 35.71 ex. vat

More Info

LEXAR 8GB DDR4 3200MHz CL19 UDIMM

  • 3200Mhz
  • 8GB DDR4
  • CL19
  • 1 year Manufacturer Warranty

QuickFind: 1126766

Mfr part code: LD4AU008G-R3200GSST

£ 30.87  inc. vat

£ 25.72 ex. vat

More Info

Patriot 16GB Black Mamba DDR3 1600MHz

  • 2 x 8GB Kit
  • PC3-12800
  • CL9
  • Limited Lifetime Manufacturer Warranty

QuickFind: 408828

Mfr part code: PV316G160C9K

£ 57.68  inc. vat

£ 48.06 ex. vat

More Info

Corsair Vengeance LPX 32GB (2x16GB) DDR4 DRAM 2666MHz C16 Memory Kit - Black

  • 32GB Kit (2 x 16GB)
  • Speed Rating PC4-21300 (2666MHz)
  • Memory Type DDR4
  • Memory Configuration Dual / Quad Channel
  • Limited Lifetime Warranty

QuickFind: 737133

Mfr part code: CMK32GX4M2A2666C16

£ 114.60  inc. vat

£ 95.50 ex. vat

0% Interest offers available

More Info

CORSAIR VENGEANCE RGB PRO SL 32GB (2x16GB) DDR4 3200 (PC4-25600) C16 1.35V Desktop Memory - Black

  • 32GB (16GB x 2)
  • 3200Mhz DDR4
  • Just 44mm tall for wide compatibility with air coolers
  • Tested latency 16-20-20-38

QuickFind: 1139143

Mfr part code: CMH32GX4M2E3200C16

£ 158.99  inc. vat

£ 132.49 ex. vat

0% Interest offers available

More Info

Kingston HyperX FURY RGB 8GB (1x 8GB) 3200MHz DDR4 RAM

  • RGB lighting with aggressive style*
  • HyperX Infrared Sync Technology
  • Intel XMP-ready profiles optimized for Intel’s latest chipsets...
  • Plug N Play functionality at 2400MHz and 2666MHz

QuickFind: 912295

Mfr part code: HX432C16FB3A/8

£ 38.49  inc. vat

£ 32.07 ex. vat

More Info

Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 3200MHz C16 Memory Kit - White

  • 16GB Kit (2x8GB)
  • PC4-25600 (3200MHz)
  • Memory Type DDR4
  • Memory Configuration Dual/Quad Channel
  • Limited Lifetime Warranty

QuickFind: 751875

Mfr part code: CMK16GX4M2B3200C16W

£ 73.46  inc. vat

£ 61.21 ex. vat

More Info

G.Skill Trident Z RGB 16GB Kit DDR4 3200MHz RAM

  • Full Range RGB Illumination
  • 16GB (8GBx2)
  • 3200MHz

QuickFind: 772405

Mfr part code: F4-3200C16D-16GTZR

£ 101.67  inc. vat

£ 84.72 ex. vat

0% Interest offers available

More Info

Corsair Vengeance LPX Black 16GB 3200 MHz AMD Ryzen Tuned DDR4 Memory Kit

  • 16GB (2x 8GB)
  • PC4-25600 (3200)
  • 1.35V
  • AMD Ryzen Optimised

QuickFind: 794997

Mfr part code: CMK16GX4M2Z3200C16

£ 102.17  inc. vat

£ 85.14 ex. vat

0% Interest offers available

More Info

Corsair Memory -8GB (1x8GB) DDR4 2400MHz C16 DIMM (CMV8GX4M1A2400C16)

  • Density: 8GB (1x8GB)
  • Speed: 2400MHz
  • Tested Latency: 16-16-16-39
  • Format: DIMM
  • Pin Out: 288 Pin

QuickFind: 805644

Mfr part code: CMV8GX4M1A2400C16

£ 31.01  inc. vat

£ 25.84 ex. vat

More Info

CORSAIR VENGEANCE RGB PRO SL 16GB (2x8GB) DDR4 3200 (PC4-25600) C16 1.35V Desktop Memory - White

  • 16GB (8GB x 2)
  • 3200Mhz DDR4
  • Just 44mm tall for wide compatibility with air coolers
  • Tested Latency 16-20-20-38

QuickFind: 1139138

Mfr part code: CMH16GX4M2E3200C16W

£ 81.99  inc. vat

£ 68.32 ex. vat

More Info

Crucial 4GB DDR3L 1600MHz Memory - CT51264BD160B

  • Increases desktop performance
  • Easy to install
  • Compatible with OEM systems
  • 100% component and module tested for high reliability

QuickFind: 309518

Mfr part code: CT51264BD160B

£ 23.49  inc. vat

£25.52save £2.03

£ 19.57 ex. vat

£21.26save £1.69
More Info

Corsair Vengeance LPX 16GB PC4-21300 2666MHz DDR4 DIMM Memory Module

  • 16GB Memory Module
  • PC4-21300 2666MHz
  • Memory Type DDR4
  • Limited Lifetime Warranty

QuickFind: 743013

Mfr part code: CMK16GX4M1A2666C16

£ 64.98  inc. vat

£68.97save £3.99

£ 54.15 ex. vat

£57.47save £3.32
More Info

G.Skill Tident Z Neo 32GB (2x16GB) DDR4-3600MHz CL18-22-22-42 1.35V

  • Capacity: 32GB (16GB x 2)
  • Tested Speed 3600 MHz.
  • Tested latency CL18-22-22-42
  • Voltage tested 1.35V
  • Optimized for Ryzen

QuickFind: 1023099

Mfr part code: F4-3600C18D-32GTZN

£ 186.59  inc. vat

£ 155.49 ex. vat

0% Interest offers available

More Info
Showing 1 - 24 of 232 results
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When shopping for new RAM it's important to remember that size isn't everything. More RAM will allow you to multi-task or use larger applications more easily, however RAM is also graded on speed. Higher DDR certifications typically run more quickly, with the exact speed measured in MHz.

It's important to check you're buying RAM that is compatible with your build. The DDR version used of your new RAM must match the version supported by your motherboard, otherwise you won't be able to install it. Your motherboard will also have a maximum amount of RAM supported - double check you have enough free slots before buying an extra stick of RAM.

What is the RAM in a computer?

RAM stands for random access memory, a form of volatile memory that stores information temporarily. This can be retrieved from your system's RAM, which is much quicker than reading data from the hard drive. Once an application no longer requires this information, or the system is shut down, this information is discarded and the RAM can be reused.

What is the function of RAM?

RAM is essentially a form of high-speed, short-term memory for your system - it temporarily stores all of the data it thinks your computer might need in that moment or the near future. This means when an application or user requires this data, the system can retrieve it more quickly. Modern operating systems often pre-cache applications and data in unused RAM to improve system responsiveness.

What is ROM and RAM in computer?

The essential difference between ROM and RAM is their core purpose - RAM is intended for temporary storage in order to speed up computing processes, and therefore needs power to retain information.

ROM, including hard drives and SSDs, is non-volatile, meaning these formats store data over the long-term. Read Only Memory is necessary for storing important files, programs, and the operating system when they are not in use, so that these can be restored at a later date.

Further information from the Ebuyer blog

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