Applied Filters
Price
Min (£10)
Max (£700)
Subcategory
Brand
Ram / cas latency
Memory speed
Memory specification
Data integrity check
clear Category
RAM PC Memory (240 products)
Read more about RAM PC Memory
Kingston FURY Beast 16GB (2 x 8GB) 3200MHz DDR4 RAM - Black
- Latency Timing CL16
- Speed: 3200 MHz
- 2 x 8GB DIMM Memory
- Intel XMP Profile Support: Yes
£ 57.99 inc. vat
£67.60save £9.61£ 48.32 ex. vat
£56.33save £8.01Crucial 16GB (1x 16GB) 3200MHz DDR4 RAM
- Voltage: 1.2V
- Latency Timing: CL22
- Speed: 3200MHz (PC4-25600)
- 1 x 16GB UDIMM Memory
- non-ECC Unbuffered Memory
£ 52.49 inc. vat
£59.99save £7.50£ 43.74 ex. vat
£49.99save £6.25Corsair 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
£ 66.99 inc. vat
£70.96save £3.97£ 55.82 ex. vat
£59.13save £3.31Corsair Vengeance RGB PRO Black 16GB 3600 MHz DDR4 Dual Channel Memory Kit
- Dynamic Multi-Zone RGB Lighting: 10 Ultra-bright RGB LEDs per module....
- Next Generation Software: Take control in CORSAIR iCUE software and...
£ 78.99 inc. vat
£ 65.82 ex. vat
Crucial Ballistix 3200Mhz 16GB (2x8GB) Gaming Memory White
- 3200mhz 16GB (2x8GB) Kit
- Aluminum heat spreader in red, white, or black
- Low-profile form factor
- Engineered for AMD and Intel
- XMP 2.0 support
£ 57.99 inc. vat
£69.99save £12.00£ 48.32 ex. vat
£58.32save £10.00Patriot 8GB 3200Mhz DDR4 Desktop Memory Model
- 8GB Capacity
- 3200 MHz Clock Speed
- PC4-25600
- 288-Pin UDIMM
£ 23.99 inc. vat
£ 19.99 ex. vat
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
£ 58.98 inc. vat
£67.98save £9.00£ 49.15 ex. vat
£56.65save £7.50Corsair Vengeance RGB Pro SL 32GB (2x16GB) 3600MHZ DDR4 RAM - Optimized for AMD Ryzen
- Voltage: 1.35v
- Latency Timing CL18
- Speed: 3600Mhz
- (PC4-28800)
- 2 x 16GB DIMM Memory
£ 134.84 inc. vat
£137.99save £3.15£ 112.36 ex. vat
£114.99save £2.630% Interest offers available
Corsair Vengeance LPX 32GB (2X16GB) DDR4 3200Mhz
- 32GB (16GB x 2)
- 3200Mhz DDR4
- CAS 16-20-20-38
- XMP 2.0
£ 99.99 inc. vat
£120.06save £20.07£ 83.32 ex. vat
£100.05save £16.730% Interest offers available
Crucial RAM CT8G4DFRA266 8GB DDR4 2666 MHz CL19 Desktop Memory
- 8GB
- 2666Mhz DDR4
- PC Speed = PC4-21300
- 288 Pin
£ 25.98 inc. vat
£30.48save £4.50£ 21.65 ex. vat
£25.40save £3.75Kingston FURY Beast 16GB (2 x 8GB) 3200MHz DDR4 RAM - RGB
- Latency Timing CL16
- Speed: 3200 MHz
- 2 x 8GB DIMM Memory
- Intel XMP Profile Support: Yes
- KF432C16BBAK2/16
£ 65.99 inc. vat
£ 54.99 ex. vat
Patriot Signature Premium DDR4 8GB (1x8GB) 2666MHz (PC4-21300) UDIMM W/HEATSHIELD
- DDR4 8GB (1x8GB)
- 2666MHz
- Aluminium Heat shield;
- Limited lifetime warranty
£ 23.49 inc. vat
£ 19.57 ex. vat
Corsair Vengeance LPX 32gb (2x16gb) DDR4 3000 MHz
- VENGEANCE LPX Series
- 32GB (2x16GB)
- 3000MHz
- DDR4
- Pure aluminum heatspreader
£ 103.98 inc. vat
£117.99save £14.01£ 86.65 ex. vat
£98.32save £11.670% Interest offers available
Kingston FURY Beast 32GB (2 x 16GB) 3200MHz DDR4 RAM - Black
- Latency Timing CL16
- Speed: 3200 MHz
- 2 x 16GB DIMM Memory
- Intel XMP Profile Support: Yes
- KF432C16BBK2/32
£ 109.98 inc. vat
£132.94save £22.96£ 91.65 ex. vat
£110.78save £19.130% Interest offers available
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
£ 124.98 inc. vat
£137.99save £13.01£ 104.15 ex. vat
£114.99save £10.840% Interest offers available
KLEVV 16GB (2X8GB) CRAS XR RGB DDR4 4000MHZ
- 16GB (2 x 8GB)
- 4000Mhz DDR4
- Multiple RGB Full Colour Lighting Modes
- Optimise Your Gaming Experience with XMP 2.0
£ 74.99 inc. vat
£ 62.49 ex. vat
G.Skill Trident TZ5 32GB(16GBx2) DDR5 PC5 6000MHz CL36 KIT
- 32GB (16GBx2)
- 6000MHz DDR5
- 36-36-36-96
- Non-ECC
- Intel XMP 3.0 (Extreme Memory Profile) Ready
£ 359.99 inc. vat
£ 299.99 ex. vat
0% Interest offers available
CORSAIR VENGEANCE DDR5 32GB (2x16GB) DDR5 5600 (PC5-44800) C36 1.25V - Black
- 32GB (2 x 16GB)
- 5600Mhz DDR5
- Tested Latency 36-36-36-76
- Voltage 1.25V
£ 219.99 inc. vat
£279.99save £60.00£ 183.32 ex. vat
£233.32save £50.000% Interest offers available
Corsair Vengeance LPX 32GB (2x16GB) DDR4 DRAM 2666MHz C16 Memory Kit - Red
- 32GB Kit (2 x 16GB)
- PC4-21300 (2666MHz)
- Dual / Quad Channel
- Memory Type DDR4
- Limited Lifetime Warranty
£ 100.98 inc. vat
£ 84.15 ex. vat
0% Interest offers available
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)
£ 59.99 inc. vat
£64.49save £4.50£ 49.99 ex. vat
£53.74save £3.75ADATA XPG Hunter 16GB (1x16GB) 3200MHz DDR4 Gaming RAM
- 1x 16GB
- 3200MHz
- DDR4 Memory
- CL16
£ 48.99 inc. vat
£ 40.82 ex. vat
ADATA XPG Caster RGB 16GB 6000Mhz DDR5 Memory
- 16GB
- 6000Mhz DDR5
- PC5-48000
- XMP 3.0
- RGB Lighting
£ 117.99 inc. vat
£149.99save £32.00£ 98.32 ex. vat
£124.99save £26.670% Interest offers available
Corsair Dominator Platinum RGB 32GB (16GB x 2) DDR5 5600Mhz Dual Channel Kit - White
- 32GB (16GB x 2)
- 5600Mhz DDR5
- CAS 36-36-36-79 Timings
- 1.25v VDIMM
£ 279.99 inc. vat
£359.99save £80.00£ 233.32 ex. vat
£299.99save £66.670% Interest offers available
ADATA XPG GAMMIX D10, 8GB, DDR4, 3200MHz (PC4-25600), CL16, XMP 2.0, DIMM Memory, Low Profile
- 8GB
- 3200Mhz DDR4
- 288 Pin
- Non-ECC
£ 27.99 inc. vat
£ 23.32 ex. vat
Kingston FURY Beast 16GB (2 x 8GB) 3200MHz DDR4 RAM - Black
- Latency Timing CL16
- Speed: 3200 MHz
- 2 x 8GB DIMM Memory
- Intel XMP Profile Support: Yes
QuickFind: 1265314
Mfr part code: KF432C16BBK2/16
£ 57.99 inc. vat
£67.60save £9.61£ 48.32 ex. vat
£56.33save £8.01Crucial 16GB (1x 16GB) 3200MHz DDR4 RAM
- Voltage: 1.2V
- Latency Timing: CL22
- Speed: 3200MHz (PC4-25600)
- 1 x 16GB UDIMM Memory
- non-ECC Unbuffered Memory
QuickFind: 1265344
Mfr part code: CT16G4DFRA32A
£ 52.49 inc. vat
£59.99save £7.50£ 43.74 ex. vat
£49.99save £6.25Corsair 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
£ 66.99 inc. vat
£70.96save £3.97£ 55.82 ex. vat
£59.13save £3.31Corsair Vengeance RGB PRO Black 16GB 3600 MHz DDR4 Dual Channel Memory Kit
- Dynamic Multi-Zone RGB Lighting: 10 Ultra-bright RGB LEDs per module....
- Next Generation Software: Take control in CORSAIR iCUE software and...
QuickFind: 919328
Mfr part code: CMW16GX4M2D3600C18
£ 78.99 inc. vat
£ 65.82 ex. vat
Crucial Ballistix 3200Mhz 16GB (2x8GB) Gaming Memory White
- 3200mhz 16GB (2x8GB) Kit
- Aluminum heat spreader in red, white, or black
- Low-profile form factor
- Engineered for AMD and Intel
- XMP 2.0 support
QuickFind: 962580
Mfr part code: BL2K8G32C16U4W
£ 57.99 inc. vat
£69.99save £12.00£ 48.32 ex. vat
£58.32save £10.00Patriot 8GB 3200Mhz DDR4 Desktop Memory Model
- 8GB Capacity
- 3200 MHz Clock Speed
- PC4-25600
- 288-Pin UDIMM
QuickFind: 1535244
Mfr part code: PSP48G320081H1
£ 23.99 inc. vat
£ 19.99 ex. vat
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
£ 58.98 inc. vat
£67.98save £9.00£ 49.15 ex. vat
£56.65save £7.50Corsair Vengeance RGB Pro SL 32GB (2x16GB) 3600MHZ DDR4 RAM - Optimized for AMD Ryzen
- Voltage: 1.35v
- Latency Timing CL18
- Speed: 3600Mhz
- (PC4-28800)
- 2 x 16GB DIMM Memory
QuickFind: 1139146
Mfr part code: CMH32GX4M2Z3600C18
£ 134.84 inc. vat
£137.99save £3.15£ 112.36 ex. vat
£114.99save £2.630% Interest offers available
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
£ 99.99 inc. vat
£120.06save £20.07£ 83.32 ex. vat
£100.05save £16.730% Interest offers available
Crucial RAM CT8G4DFRA266 8GB DDR4 2666 MHz CL19 Desktop Memory
- 8GB
- 2666Mhz DDR4
- PC Speed = PC4-21300
- 288 Pin
QuickFind: 1128689
Mfr part code: CT8G4DFRA266
£ 25.98 inc. vat
£30.48save £4.50£ 21.65 ex. vat
£25.40save £3.75Kingston FURY Beast 16GB (2 x 8GB) 3200MHz DDR4 RAM - RGB
- Latency Timing CL16
- Speed: 3200 MHz
- 2 x 8GB DIMM Memory
- Intel XMP Profile Support: Yes
- KF432C16BBAK2/16
QuickFind: 1265624
Mfr part code: KF432C16BBAK2/16
£ 65.99 inc. vat
£ 54.99 ex. vat
Patriot Signature Premium DDR4 8GB (1x8GB) 2666MHz (PC4-21300) UDIMM W/HEATSHIELD
- DDR4 8GB (1x8GB)
- 2666MHz
- Aluminium Heat shield;
- Limited lifetime warranty
QuickFind: 900775
Mfr part code: PSP48G266681H1
£ 23.49 inc. vat
£ 19.57 ex. vat
Corsair Vengeance LPX 32gb (2x16gb) DDR4 3000 MHz
- VENGEANCE LPX Series
- 32GB (2x16GB)
- 3000MHz
- DDR4
- Pure aluminum heatspreader
QuickFind: 833347
Mfr part code: CMK32GX4M2D3000C16
£ 103.98 inc. vat
£117.99save £14.01£ 86.65 ex. vat
£98.32save £11.670% Interest offers available
Kingston FURY Beast 32GB (2 x 16GB) 3200MHz DDR4 RAM - Black
- Latency Timing CL16
- Speed: 3200 MHz
- 2 x 16GB DIMM Memory
- Intel XMP Profile Support: Yes
- KF432C16BBK2/32
QuickFind: 1286156
Mfr part code: KF432C16BBK2/32
£ 109.98 inc. vat
£132.94save £22.96£ 91.65 ex. vat
£110.78save £19.130% Interest offers available
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
£ 124.98 inc. vat
£137.99save £13.01£ 104.15 ex. vat
£114.99save £10.840% Interest offers available
KLEVV 16GB (2X8GB) CRAS XR RGB DDR4 4000MHZ
- 16GB (2 x 8GB)
- 4000Mhz DDR4
- Multiple RGB Full Colour Lighting Modes
- Optimise Your Gaming Experience with XMP 2.0
QuickFind: 1426384
Mfr part code: KD48GU880-40B190Z
£ 74.99 inc. vat
£ 62.49 ex. vat
G.Skill Trident TZ5 32GB(16GBx2) DDR5 PC5 6000MHz CL36 KIT
- 32GB (16GBx2)
- 6000MHz DDR5
- 36-36-36-96
- Non-ECC
- Intel XMP 3.0 (Extreme Memory Profile) Ready
QuickFind: 1416331
Mfr part code: F5-6000J3636F16GX2-TZ5K
£ 359.99 inc. vat
£ 299.99 ex. vat
0% Interest offers available
CORSAIR VENGEANCE DDR5 32GB (2x16GB) DDR5 5600 (PC5-44800) C36 1.25V - Black
- 32GB (2 x 16GB)
- 5600Mhz DDR5
- Tested Latency 36-36-36-76
- Voltage 1.25V
QuickFind: 1414614
Mfr part code: CMK32GX5M2B5600C36
£ 219.99 inc. vat
£279.99save £60.00£ 183.32 ex. vat
£233.32save £50.000% Interest offers available
Corsair Vengeance LPX 32GB (2x16GB) DDR4 DRAM 2666MHz C16 Memory Kit - Red
- 32GB Kit (2 x 16GB)
- PC4-21300 (2666MHz)
- Dual / Quad Channel
- Memory Type DDR4
- Limited Lifetime Warranty
QuickFind: 743008
Mfr part code: CMK32GX4M2A2666C16R
£ 100.98 inc. vat
£ 84.15 ex. vat
0% Interest offers available
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
£ 59.99 inc. vat
£64.49save £4.50£ 49.99 ex. vat
£53.74save £3.75ADATA XPG Hunter 16GB (1x16GB) 3200MHz DDR4 Gaming RAM
- 1x 16GB
- 3200MHz
- DDR4 Memory
- CL16
QuickFind: 1427068
Mfr part code: AX4U320016G16A-SBHT
£ 48.99 inc. vat
£ 40.82 ex. vat
ADATA XPG Caster RGB 16GB 6000Mhz DDR5 Memory
- 16GB
- 6000Mhz DDR5
- PC5-48000
- XMP 3.0
- RGB Lighting
QuickFind: 1417615
Mfr part code: AX5U6000C4016G-CCARGY
£ 117.99 inc. vat
£149.99save £32.00£ 98.32 ex. vat
£124.99save £26.670% Interest offers available
Corsair Dominator Platinum RGB 32GB (16GB x 2) DDR5 5600Mhz Dual Channel Kit - White
- 32GB (16GB x 2)
- 5600Mhz DDR5
- CAS 36-36-36-79 Timings
- 1.25v VDIMM
QuickFind: 1416575
Mfr part code: CMT32GX5M2B5600C36W
£ 279.99 inc. vat
£359.99save £80.00£ 233.32 ex. vat
£299.99save £66.670% Interest offers available
ADATA XPG GAMMIX D10, 8GB, DDR4, 3200MHz (PC4-25600), CL16, XMP 2.0, DIMM Memory, Low Profile
- 8GB
- 3200Mhz DDR4
- 288 Pin
- Non-ECC
QuickFind: 1291392
Mfr part code: AX4U32008G16A-SB10
£ 27.99 inc. vat
£ 23.32 ex. vat
Return to top
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), it's installed in the PC as modules typically in banks of 4 or 8GB. Generally speaking, the more memory a computer has, the more easily it can cope with multitasking.
Shopping for PC Memory?
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 DDR4 memory?
DDR4 RAM is the latest generation of Double Data Rate memory. That means that DDR4 RAM runs at higher speeds than older generations - but the capacity is still the most important factor when it comes to your memory needs. DDR4 RAM improves the 'clock speed' from the previous generation, which is the speed at which it can read and write data.
If you need to get a little more performance out of your gaming PC, upgrading to DDR4 RAM (as long as your machine is compatible!) might be a good way to go about it, compared to the high costs of a new graphics card or processor.What is RAM in a computer?
RAM stands for Random Access Memory, a form of volatile memory that stores information temporarily. It doesn't store files the way that your hard drive does - this memory 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 once the system is shut down, this information is discarded and the RAM can be reused.
What does RAM do?
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.
How much RAM do I need?
The more programs or processes you're running, the more RAM you need. So if you're just typing an essay in Microsoft Word, for example, a computer with low RAM might be able to handle that - but if you're simultaneously streaming music, browsing the internet with a few tabs open, watching a quick video clip on a news site, editing a document and running a sweep with antivirus software, your system needs more memory to handle all of those processes at once, and to let you multitask and switch between them.
Modern desktop PCs, laptops, tablets and even phones might have somewhere from 4GB up to 32GB of RAM. For reference, Windows 10 takes 2GB of RAM just to run, so you'll almost certainly need more. But it's still worth remembering that as much as having more RAM is better, at a certain point, adding more RAM to your PC won't make it go any faster.
8GB is fine for basic multitasking and casual users, and can handle a little bit of gaming, but if you want to use your PC or laptop for something a bit more intensive, you'll want to move up. 16GB of RAM is great for Windows and Mac users, and good for gaming, but serious gamers will want to be looking at 32GB upwards in order to get great performance without freezing or lagging. If you're a professional who needs to edit huge image files or video, then you might want to go even higher, past 64GB up to a whopping 128GB.
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.