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Computer RAM

Ranked by price per gigabyte

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Ranked by:$/GB
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501

G. SKILL Ripjaws V Series 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3600 (PC4 28800) Desktop Memory Model F4-3600C18D-32GVW

G.NeweggDesktop · DDR427% below avg

Capacity

32GB

Price

$433.90

$/GB

$13.559

Check Price at Newegg ↗
502

G. SKILL Ripjaws Series 8GB 260-Pin DDR4 SO-DIMM DDR4 2400 (PC4 19200) Laptop Memory Model F4-2400C16S-8GRS

G.NeweggLaptop · DDR426% below avg

Capacity

8GB

Price

$108.90

$/GB

$13.613

Check Price at Newegg ↗
503

G. SKILL Trident Z RGB (For AMD) 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3600 (PC4 28800) Desktop Memory Model F4-3600C18D-16GTZRX

G.NeweggDesktop · DDR424% below avg

Capacity

16GB

Price

$223.86

$/GB

$13.991

Check Price at Newegg ↗
504

Samsung 32GB (2x16GB) DDR4 2666MHz PC4-21300 (PC4-2666V) CL19 SODIMM 2Rx8 Dual Rank 1.2V 260-Pin Laptop, Notebook RAM Memory

SamsungAmazonLaptop · DDR4
2,666MHz
23% below avg

Capacity

16 GB

Price

$227.87

$/GB

$14.242

Check Price at Amazon ↗
505

G. SKILL Trident Z RGB (For AMD) 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C16D-32GTZRX

NeweggDesktop · DDR422% below avg

Capacity

32GB

Price

$460.00

$/GB

$14.375

Check Price at Newegg ↗
506

Kingston Fury Beast 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Memory (Desktop Memory) Model KF432C16BBK2/16

KingstonNeweggDesktop · DDR422% below avg

Capacity

16GB

Price

$231.80

$/GB

$14.488

Check Price at Newegg ↗
507

Kingston FURY Beast 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3600 (PC4 28800) Desktop Memory Model KF436C18BBK2/32

KingstonNeweggDesktop · DDR421% below avg

Capacity

32GB

Price

$465.69

$/GB

$14.553

Check Price at Newegg ↗
508

Samsung 16GB (2x8GB) DDR4 3200MHz PC4-25600 (PC4-3200AA) CL22 SODIMM 1Rx16 Single Rank 1.2V 260-Pin Laptop, Notebook RAM Memory

SamsungAmazonLaptop · DDR4
3,200MHz
90d low

Capacity

8 GB

Price

$117.56

$/GB

$14.695

Check Price at Amazon ↗
509

CORSAIR - VENGEANCE LPX 32GB (2x16GB) DDR4 3200MHz C16 UDIMM Desktop Memory - Black

CorsairBest BuyDesktop · DDR4
4.9(3,122)
3,200MHz

Capacity

16 GB

Price

$242.99

$/GB

$15.187

Check Price at Best Buy ↗
510

Samsung 32GB (2x16GB) DDR4 3200MHz PC4-25600 (PC4-3200AA) CL22 UDIMM 1Rx8 Single Rank 1.2V Non-ECC DIMM 288-Pin Desktop PC RAM Memory

SamsungAmazonLaptop · DDR4
3,200MHz

Capacity

16 GB

Price

$245.00

$/GB

$15.313

Check Price at Amazon ↗
511

Samsung 32GB (2x16GB) DDR4 3200MHz PC4-25600 (PC4-3200AA) CL22 SODIMM 2Rx8 Dual Rank 1.2V 260-Pin Laptop, Notebook RAM Memory

SamsungAmazonLaptop · DDR4
3,200MHz

Capacity

16 GB

Price

$247.95

$/GB

$15.497

Check Price at Amazon ↗
512

Samsung 16GB (2x8GB) DDR4 2400MHz PC4-19200 (PC4-2400T) CL17 SODIMM 1Rx8 Single Rank 1.2V 260-Pin Laptop, Notebook RAM Memory

SamsungAmazonLaptop · DDR4
2,400MHz
90d low

Capacity

8 GB

Price

$129.97

$/GB

$16.246

Check Price at Amazon ↗
513

CORSAIR - VENGEANCE RGB PRO SL 32GB (2x16GB) DDR4 3600MHz C18 UDIMM Desktop Memory - White

CorsairBest BuyDesktop · DDR4
4.9(1,125)
3,600MHz
90d low

Capacity

16 GB

Price

$270.00

$/GB

$16.875

Check Price at Best Buy ↗
514

CORSAIR - Vengeance Performance SODIMM Memory 32GB (2x16GB) DDR4 3200MHz CL22 - Black

CorsairBest BuyLaptop · DDR4
3,200MHz

Capacity

16 GB

Price

$273.99

$/GB

$17.124

Check Price at Best Buy ↗
515

Samsung 32GB (2x16GB) DDR4 3200MHz PC4-25600 (PC4-3200AA) CL22 UDIMM 1Rx8 Single Rank 1.2V Non-ECC DIMM 288-Pin Desktop PC RAM Memory

SamsungAmazonLaptop · DDR4
3,200MHz

Capacity

16 GB

Price

$278.00

$/GB

$17.375

Check Price at Amazon ↗
516

CORSAIR - VENGEANCE LPX 32GB (2x16GB) DDR4 3600MHz C18 UDIMM Desktop Memory - Black

CorsairBest BuyDesktop · DDR4
4.9(3,122)
3,600MHz

Capacity

16 GB

Price

$279.99

$/GB

$17.499

Check Price at Best Buy ↗
517

G. SKILL Trident Z Royal Series 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3600 (PC4 28800) Desktop Memory Model F4-3600C18D-16GTRS

G.NeweggDesktop · DDR4

Capacity

16GB

Price

$289.00

$/GB

$18.063

Check Price at Newegg ↗
518

M471A1K43EB1 Samsung 8GB 1RX8 DDR4 Sodimm PC4-25600 3200MHZ Laptop Memory M471A1K43EB1-CWE Laptop Memory

SamsungNeweggLaptop · DDR4
3,200MHz

Capacity

8GB

Price

$149.98

$/GB

$18.747

Check Price at Newegg ↗
519

CORSAIR - VENGEANCE RGB PRO 32GB (2x16GB) DDR4 3600MHz C18 UDIMM Desktop Memory - Black

CorsairBest BuyDesktop · DDR4
4.9(2,623)
3,600MHz

Capacity

16 GB

Price

$324.99

$/GB

$20.312

Check Price at Best Buy ↗
520

CORSAIR - VENGEANCE LPX 16GB (2x8GB) DDR4 3600MHz C18 UDIMM Desktop Memory - Black

CorsairBest BuyDesktop · DDR4
4.8(1,351)
3,600MHz

Capacity

8 GB

Price

$166.99

$/GB

$20.874

Check Price at Best Buy ↗
521

G. SKILL Trident Z Neo Series 32GB (2 x 16GB) 288-Pin PC RAM DDR4 4000 (PC4 32000) Desktop Memory Model F4-4000C16D-32GTZNA

G.NeweggDesktop · DDR4

Capacity

32GB

Price

$669.00

$/GB

$20.906

Check Price at Newegg ↗
522

G. SKILL Trident Z Royal Series 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3600 (PC4 28800) Desktop Memory Model F4-3600C14D-32GTRS

G.NeweggDesktop · DDR4

Capacity

32GB

Price

$759.00

$/GB

$23.719

Check Price at Newegg ↗
523

【DDR4 RAM】GIGASTONE Game PRO 64GB Kit (4x16GB) DDR4 3200MHz PC4-25600 CL16-18-18-40 Gaming Desktop Memory – XMP 2.0 / AMD Support, 1.35V UDIMM 288-Pin, Unbuffered Non-ECC, High-Performance RAM (Black)

GigastoneAmazon5yr · DDR4
3,200MHz

Capacity

16 GB

Price

$398.99

$/GB

$24.937

Check Price at Amazon ↗
524

Dell 8GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model A9206671

DellNeweggLaptop · DDR4

Capacity

8GB

Price

$236.42

$/GB

$29.552

Check Price at Newegg ↗
525

1PCS HMA81GU6CJR8N-VK RAM 8GB DDR4 2666MHz 1RX8 PC4-2666V-UA2-11 Desktop Memory Works ly Fast Ship

1PCSNeweggDesktop · DDR4
2,666MHz

Capacity

8GB

Price

$236.43

$/GB

$29.554

Check Price at Newegg ↗
526

G. SKILL Trident Z Royal Series 32GB (2 x 16GB) 288-Pin PC RAM DDR4 4266 (PC4 34100) Desktop Memory Model F4-4266C17D-32GTRGB

G.NeweggDesktop · DDR4

Capacity

32GB

Price

$958.99

$/GB

$29.968

Check Price at Newegg ↗
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Find the Cheapest RAM Per GB in 2026

Looking for the best RAM deals? BuyPerUnit compares 999+ 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 $18.510/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?

TypeTypical $/GBSpeedBest For
DDR3$0.50–1.50800–2133 MHzOlder Intel/AMD platforms (pre-2015)
DDR4$2.00–4.002133–4800 MHzIntel 10th–11th gen, AMD Ryzen 1000–5000
DDR5$3.00–6.004800–7200 MHzIntel 12th gen+, AMD Ryzen 7000+

Frequently Asked Questions About RAM

What's the cheapest RAM per GB right now?
The cheapest RAM per gigabyte is currently $0.0000/GB. Larger kits (32GB+) typically offer the lowest price per gigabyte. DDR4 is generally cheaper per GB than DDR5 due to market maturity.
How much RAM do I need in 2026?
16GB is the minimum for most users today. 32GB is the sweet spot for gaming and productivity. 64GB+ is for content creators, video editors, or heavy workstation use. 8GB is only sufficient for very light browsing and basic tasks.
Does RAM speed matter for gaming?
Yes, but modestly. Faster RAM helps most on AMD Ryzen (which has an integrated Infinity Fabric that benefits from memory speed). DDR5-6000 can give 5-15% better frame rates vs DDR5-4800 in CPU-bottlenecked scenarios. Enable XMP/EXPO in BIOS to ensure your RAM runs at its rated speed.
Is brand-name RAM worth the premium?
G.Skill, Corsair, and Kingston are reliable and well-supported. Crucial and TeamGroup offer excellent value. ADATA and Patriot are solid budget options. All of these use Samsung, SK Hynix, or Micron chips — the real difference is binning quality, warranty support, and heatspreader aesthetics.

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.

BuyPerUnit is an affiliate site. We earn a commission when you purchase through our links at no extra cost to you.

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