Best 64GB RAM Kits
The workstation and heavy-multitasking tier — large Lightroom/Premiere catalogs, big VM stacks, and compiling large codebases all lean on this much headroom.
165 kits in GB, sorted by $/GB — lower is better — with in-stock kits ranked ahead of out-of-stock ones.
| Kit | Specs | $/GB | Price | Offers |
|---|---|---|---|---|
| Kingston DDR4-2666 ECC RDIMM 1x64GB | DDR4 · 2666 MT/s · CL19 · 1×64GB · ECC | £4.67 | £299.00 | 1 |
| PNY Performance DDR4-3200 SODIMM 2x32GB | DDR4 · 3200 MT/s · CL22 · 2×32GB | £5.96 | £381.63 | 1 |
| Patriot Viper Steel DDR4-3600 2x32GB | DDR4 · 3600 MT/s · CL18 · 2×32GB | £6.25 | £399.99 | 1 |
| Corsair Vengeance LPX DDR4-3200 4x16GB 2666 CL16 | DDR4 · 2666 MT/s · CL16 · 4×16GB | £7.02 | £449.00 | 1 |
| Kingston FURY Beast DDR4-3200 4x16GB 3600 CL18 | DDR4 · 3600 MT/s · CL18 · 4×16GB | £7.51 | £480.78 | 1 |
| Patriot Viper Steel DDR4-3200 2x32GB | DDR4 · 3200 MT/s · CL16 · 2×32GB | £7.94 | £508.21 | 1 |
| Corsair Vengeance LPX DDR4-3200 4x16GB 2400 CL14 | DDR4 · 2400 MT/s · CL14 · 4×16GB | £7.96 | £509.25 | 1 |
| Samsung DDR5-5600 SODIMM 2x32GB | DDR5 · 5600 MT/s · CL46 · 2×32GB | £8.39 | £536.99 | 1 |
| TeamGroup Elite DDR4-3200 2x32GB | DDR4 · 3200 MT/s · CL22 · 2×32GB | £9.02 | £577.17 | 1 |
| Crucial Pro DDR5-6000 Overclocking Memory 2x32GB 5600 CL46 | DDR5 · 5600 MT/s · CL46 · 2×32GB | £10.16 | £649.99 | 1 |
| Corsair Vengeance LPX DDR4-3200 2x32GB | DDR4 · 3200 MT/s · CL16 · 2×32GB | £10.45 | £668.77 | 1 |
| Corsair Vengeance DDR5-5600 2x32GB | DDR5 · 5600 MT/s · CL40 · 2×32GB | £10.92 | £699.00 | 1 |
| Silicon Power Value Gaming DDR5-6000 2x32GB 4800 CL40 | DDR5 · 4800 MT/s · CL40 · 2×32GB | £11.41 | £729.99 | 1 |
| Crucial Pro DDR5-6400 Overclocking Memory 2x32GB CL40 | DDR5 · 6400 MT/s · CL40 · 2×32GB | £11.43 | £731.49 | 1 |
| Kingston FURY Beast DDR4-3200 2x32GB 3600 CL18 | DDR4 · 3600 MT/s · CL18 · 2×32GB | £11.50 | £736.15 | 1 |