DDR5 desktop RAM (DIMM) prices
DDR5 desktop RAM (DIMM) is the memory your computer uses to hold the programs and files it's working on right now. Faster, higher-capacity memory keeps more apps open and helps with gaming, editing, and other demanding work. Before buying, check three things: the form factor (desktop DIMM, not laptop SODIMM), the interface (DDR5 has a different notch and pin layout than DDR4), and your device's compatibility list. A stick that matches all three is the one you want.
- Lowest new $498.98
- Lowest per GB $15.59
- Compared 3 products
Every size compared
Best value right now
| $/GB | Price | Capacity | Product | Condition | Store | Link |
|---|---|---|---|---|---|---|
| $15.59 | $498.98 | 2 × 16 GB | Kingston FURY Beast 32GB Kit (2 × 16GB) DDR5-6000 CL30 DDR5-6000 CL30 DIMM | New | eBay US +2 | View deal |
| $21.04 | $2,020.00 | 2 × 48 GB | Crucial 96GB Kit (2 × 48GB) DDR5-5600 DDR5-5600 CL46 DIMM | New | eBay US +1 | View deal |
| $30.78 | $1,969.62 | 2 × 32 GB | G.Skill Flare X5 64GB Kit (2 × 32GB) DDR5-6000 CL30 DDR5-6000 CL30 DIMM | New | eBay US +1 | View deal |
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20 devices in our catalog take this part. Search yours on the home page.
Before you buy
- Match the form factor to your machine. Desktop boards take full-length DIMM modules; the shorter SODIMM modules made for laptops won't seat in a desktop slot. If you're not sure which you need, measure the slot or check the device page in our catalog.
- Prefer a matched kit over mixed sticks. Modules sold together are tested as a set, which removes one source of surprise. When you mix modules of different speeds or sizes, the system may run everything at the lowest common settings.
- Check the limits before you buy. Your board or device has a maximum total capacity and a maximum per slot, and those numbers decide whether 64 GB or 96 GB is even possible for you. Our device list shows which models this kind of memory fits.
Questions
Will this DDR5 DIMM fit my computer?
It fits if three things line up: form factor (DIMM for desktops), interface (DDR5 modules have a different edge notch than DDR4, so one won't seat in the other's slot), and official support for your board or device. We list 20 devices in our catalog that take this memory, which is a good first filter. Then confirm against your device's manual or its supported-memory list before ordering.
How much RAM do I need — 16 GB, 32 GB, 64 GB, or 96 GB?
16 GB is enough for everyday browsing, office work, and lighter gaming. 32 GB gives you comfortable headroom for multitasking, streaming, and most games. 64 GB and 96 GB make sense for video editing, 3D work, virtual machines, and large datasets. Whatever you choose, confirm your maximum total capacity and the maximum per slot first, since those limits can rule out the larger sizes.
Does RAM speed matter, and what happens if I mix speeds?
Speed sets how quickly data moves between memory and the processor. Higher speeds can help in some workloads and make little difference in others. If you install modules with different rated speeds, the system typically runs all of them at the slowest shared speed. Your board and processor also influence the speed you actually get, and many systems let you select a rated speed profile in firmware.
Should I buy new or used memory?
New memory usually comes with a warranty and a known history, which makes problems easier to sort out. Used memory can cost less, but you know less about how it was handled, so buy from a source with a clear return policy and test it as soon as it arrives. Either way, check compatibility first — the right spec matters more than whether the module is new or used.