Best DDR4 RAM Under £100
The DDR4 RAM kits you can buy new for £100 or less, ranked by capacity and speed. Each price is the cheapest in-stock price we found among the UK shops we check, as of 21 October 2026. Delivery is extra at some shops.
- 1
ADATA XPG GAMMIX D35 8GB (1 x 8GB), DDR4, 3600MHz CL18 Memory Module - Black - AX4U36008G18I-SBKD35
8 GB (1x8GB) DDR4-3600 CL18
£77.95 at AWD-IT
- 2
Corsair VENGEANCE RGB RS 8GB (1 x 8GB) DDR4 DRAM Up To 3600MHz C18 Memory Kit
8 GB (1x8GB) DDR4-3600 CL18
£99.99 at Corsair
- 3
- 4
G.Skill Aegis 8GB DDR4 Desktop Memory, 1 x 8GB, 3200MHz, PC4-25600, CL16, 1.35V
8 GB (1x8GB) DDR4-3200 CL16
£67.99 at CCL Computers
- 5
Kingston FURY Beast 8GB (1x8GB) 3200MHz C16 Single Stick DDR4 RAM - KF432C16BB/8
8 GB (1x8GB) DDR4-3200 CL16
£84.99 at Box; also AWD-IT £93.77
- 6
Corsair Vengeance LPX memory module 8 GB 1 x 8GB DDR4 3200 MHz - CMK8GX4M1E3200C16
8 GB (1x8GB) DDR4-3200 CL16
£88.99 at Corsair
- 7
Corsair VENGEANCE RGB RS 8GB (1 x 8GB) DDR4 DRAM Up To 3200MHz C16 Memory Kit
8 GB (1x8GB) DDR4-3200 CL16
£90.99 at Corsair
- 8
Corsair VENGEANCE RGB PRO 8GB (1 x 8GB) DDR4 DRAM Up To 3200MHz C16 Memory Kit - Black
8 GB (1x8GB) DDR4-3200 CL16
£91.99 at Corsair
- 9
Origin Storage 8GB DDR4 Desktop Memory, 1 x 8GB, 3200MTs, 1.2V, CL22, UDIMM
8 GB (1x8GB) DDR4-3200 CL22
£55.00 at Ebuyer; also AWD-IT £61.46, CCL Computers £62.99
- 10
ADATA Premier 8GB DDR4 3200MHz CL22 Desktop Memory - AD4U32008G22-SGN
8 GB DDR4-3200 CL22
£64.99 at AWD-IT
How we rank
DDR4 kits only, for boards that take DDR4. Most capacity first, then the faster speed, then the lower CAS latency, then the cheaper kit.
Only DDR4 RAM kits with a photo, a full spec table and a new, in-stock price read in the last two weeks are considered, so a part that is sold out everywhere drops off until a shop has it again. Refurbished and used stock is left out. Prices change through the day: check the shop before you buy. We may earn commission when you buy through a link on a product page; it never changes the order here.