Computer RAM
Ranked by price per gigabyte
Updated daily · No paid placements
| Rank | Type | Trend | |||||||
|---|---|---|---|---|---|---|---|---|---|
1101 | Kingston 16GB 5600MT/s DDR5 CL36 DIMM FURY Beast White EXPO | DesktopDDR5 | 16GB | 5,600MHz | $1036.69 | $64.793 | |||
1102 | Crucial 32 GB (1x 32GB) DDR5 SDRAM Desktop Memory Model MTC20C2085S1EC56BD1R | DesktopDDR5 | 32GB | — | $2759.50 | $86.234 | |||
1103 | Crucial 32GB (1 x 32GB) DDR5 PC5-44800 5600MHz CL46 262-pin Dual-rank Notebook Memory Model MTC20C2085S1TC56BD1R | DesktopDDR5 | 32GB | 5,600MHz | $2965.00 | $92.656 | |||
1104 | Crucial 16 GB (1 x 16GB) CL46 PC5-44800 DDR5 SDRAM Laptop Memory Model MTC10C1084S1TC56BD1R | DesktopDDR5 | 16GB | — | $1912.00 | $119.500 |
Kingston 16GB 5600MT/s DDR5 CL36 DIMM FURY Beast White EXPO
Crucial 32 GB (1x 32GB) DDR5 SDRAM Desktop Memory Model MTC20C2085S1EC56BD1R
Crucial 32GB (1 x 32GB) DDR5 PC5-44800 5600MHz CL46 262-pin Dual-rank Notebook Memory Model MTC20C2085S1TC56BD1R
Crucial 16 GB (1 x 16GB) CL46 PC5-44800 DDR5 SDRAM Laptop Memory Model MTC10C1084S1TC56BD1R
Kingston 16GB 5600MT/s DDR5 CL36 DIMM FURY Beast White EXPO
Capacity
16GB
Price
$1036.69
$/GB
$64.793
Crucial 32 GB (1x 32GB) DDR5 SDRAM Desktop Memory Model MTC20C2085S1EC56BD1R
Capacity
32GB
Price
$2759.50
$/GB
$86.234
Crucial 32GB (1 x 32GB) DDR5 PC5-44800 5600MHz CL46 262-pin Dual-rank Notebook Memory Model MTC20C2085S1TC56BD1R
Capacity
32GB
Price
$2965.00
$/GB
$92.656
Crucial 16 GB (1 x 16GB) CL46 PC5-44800 DDR5 SDRAM Laptop Memory Model MTC10C1084S1TC56BD1R
Capacity
16GB
Price
$1912.00
$/GB
$119.500
Find the Cheapest RAM Per GB in 2026
Looking for the best RAM deals? BuyPerUnit compares 1000+ DDR5 and DDR4 memory kits ranked by price per gigabyte — so you can find the most memory for your money across Amazon, Best Buy, and Newegg.
Right now, the cheapest RAM starts at just $0.000/GB, while the average across all kits is $90.796/GB. Whether you're building a gaming PC, upgrading a laptop, or maxing out a workstation, we help you find the best value.
RAM Buying Guide: Get the Best Value
1. More GB = Lower $/GB
A 32GB kit at $60 ($1.88/GB) beats two 16GB kits at $40 each ($2.50/GB) in value. Buying a single larger kit saves money and leaves slots free for future upgrades.
2. DDR5 vs DDR4
DDR5 is faster but costs more per GB. If your CPU supports DDR5, it's worth it for longevity. DDR4 is the better value choice for older platforms — it's mature, plentiful, and dirt cheap.
3. Match Your Platform
AMD Ryzen 7000+ and Intel 12th gen+ use DDR5. Older Intel and AMD use DDR4. SODIMM is for laptops. Always check your motherboard specs before buying.
4. Speed Matters Less Than You Think
DDR5-4800 vs DDR5-6000 is a 5-10% performance difference in most games. Unless you need bleeding-edge performance, stick with the best $/GB and enable XMP/EXPO.
DDR3 vs DDR4 vs DDR5: Which Should You Buy?
| Type | Typical $/GB | Speed | Best For |
|---|---|---|---|
| DDR3 | $0.50–1.50 | 800–2133 MHz | Older Intel/AMD platforms (pre-2015) |
| DDR4 | $2.00–4.00 | 2133–4800 MHz | Intel 10th–11th gen, AMD Ryzen 1000–5000 |
| DDR5 | $3.00–6.00 | 4800–7200 MHz | Intel 12th gen+, AMD Ryzen 7000+ |
Frequently Asked Questions About RAM
What's the cheapest RAM per GB right now?
How much RAM do I need in 2026?
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Is brand-name RAM worth the premium?
How We Find the Cheapest RAM
BuyPerUnit calculates the price per gigabyte for every RAM kit by dividing the current price by the total capacity. This gives you the true cost of memory, making it easy to compare kits of different sizes and generations.
Products are ranked from best value (lowest $/GB) to worst. We update prices regularly from Amazon, Best Buy, and Newegg to ensure you always see current deals. Click any product to view the latest price and purchase directly.
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