Kingston DDR5 best $/GB$3.09/GB
Kingston
Kingston FURY Beast 128GB (2x64GB) 5600MT/s DDR5 CL36 Desktop Memory | AMD EXPO | Kit of 2 | KF556C36BBEK2-128DDR5128GB (2x64)5600MHz
$395.00
Verify on Amazon.com before purchasing — checkout price applies.Updated July 14, 2026 · 435 modules
Kingston vs OWC RAM
Kingston leads on segment $/GB; Kingston leads on ratings. Buy live Amazon kits below — brand pages for the full catalogs.
Kingston
$16.54/GB
DDR5 32GB $/GB
OWC
$34.27/GB
DDR5 32GB $/GB
Premium today
OWC +107%
vs Kingston
Top value kits — buy on Amazon
Best buyable DDR4 and DDR5 kits by $/GB (dual-stick preferred)
OWC DDR5 best $/GB$3.09/GB
OWC
OWC 128GB (8x16GB) DDR5 5600 PC5-44800 CL46 1Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or ServersDDR5128GB (8x16)5600MHz
$395.00
Verify on Amazon.com before purchasing — checkout price applies.Kingston DDR4 best $/GB$1.56/GB
Kingston
Kingston Fury Beast 128GB (4x32GB) 3200MHz DDR4 CL16 Desktop Memory Kit of 4 KF432C16BBK4/128, BlackDDR4128GB (4x32)3200MHz
$199.99
Verify on Amazon.com before purchasing — checkout price applies.OWC DDR4 best $/GB$2.05/GB
OWC
OWC 128GB (4 x 32GB) DDR4 ECC Registerd CL21 PC4-21300 2666MHz SDRAM Memory Ram Upgrade Module Compatible with 2019 Mac Pro 7,1 and 2017 iMac Pro 1,1 (OWC2666R3M128)DDR4128GB (4x32)2666MHz
$262.22
Verify on Amazon.com before purchasing — checkout price applies.Disclosure: As an Amazon Associate I earn from qualifying purchases. Rankings use price and spec data only — not paid placement. How we rank products
Verdict: Kingston for budget, Kingston for ratings
Kingston leads today on both segment $/GB and ratings across 247 modules.
Head-to-head
Segment medians preferred for $/GB (not raw catalog averages). Updated July 14, 2026.
Kingston
OWC
DDR5 32GB $/GB
$16.54Lower
$34.27
Catalog avg $/GB
$14.21
$14.36
Avg Rating
4.5★Higher
4.4★
Products tracked
247Higher
188
Rated 4.7★+
85Higher
43
Is Kingston or OWC RAM good? Most trusted picks
Highest rating × review volume — for buyers comparing reliability, not just lowest price
Kingston
Most trusted4.8★ (937 reviews)
Kingston Fury Beast 64GB (2x32GB) 3600MHz DDR4 CL18 Desktop Memory Kit of 2 KF436C18BBK2/64, Black
$791.99
OWC
Most trusted4.6★ (757 reviews)
OWC 32GB (4 x 8GB) PC12800 DDR3L 1600MHz SO-DIMMs Memory Compatible with 2011-2015 iMac Models (OWC1600DDR3S32S)
$148.39
Who should choose each?
Choose Kingston if…
- You want the lower segment $/GB today
- You are on DDR5 (111 modules)
- You need laptop SO-DIMM
Choose OWC if…
- You prefer 43 kits rated 4.7★+
- You need DDR4 (110 modules)
- You need laptop SO-DIMM
Price per GB by capacity
Apples-to-apples at each capacity tier
Price per GB by capacity
Apples-to-apples at each capacity tier
| Capacity | Kingston | OWC |
|---|---|---|
| 8GB | $9.16/GB | $7.89/GB |
| 16GB | $16.31/GB | $11.38/GB |
| 32GB | $16.14/GB | $14.47/GB |
| 64GB | $18.16/GB | $15.90/GB |
| 128GB | $14.04/GB | $14.04/GB |
Capacity coverage
How many SKUs at each capacity
Capacity coverage
How many SKUs at each capacity
| Capacity | Kingston | OWC |
|---|---|---|
| 1GB | 4 | — |
| 2GB | 6 | — |
| 4GB | 13 | 3 |
| 8GB | 52 | 10 |
| 16GB | 64 | 37 |
| 32GB | 62 | 39 |
| 48GB | 6 | — |
| 64GB | 28 | 36 |
| 96GB | 3 | — |
| 128GB | 8 | 35 |
| 256GB | — | 23 |
| 512GB | — | 5 |
Speed mix & form factors
Where each brand concentrates its lineup
Speed mix & form factors
Where each brand concentrates its lineup
Kingston speeds
1600MHz26
3200MHz24
6000MHz15
1333MHz14
5600MHz13
OWC speeds
2666MHz37
3200MHz33
2400MHz13
5200MHz12
5600MHz12
Kingston DDR / form
DDR4: 85DDR5: 111DDR3: 34DDR3L: 5Unknown: 6DDR2: 6DIMM: 180SO-DIMM: 44RDIMM: 1
OWC DDR / form
DDR4: 110DDR3: 11DDR5: 62DDR3L: 4DDR2: 1SO-DIMM: 55DIMM: 42RDIMM: 88
Kingston vs OWC FAQ
Answers use live segment pricing and catalog counts — updated July 14, 2026.
Which is cheaper — Kingston or OWC RAM?
Kingston leads on DDR5 32GB $/GB at $16.54/GB vs OWC at $34.27/GB (updated July 14, 2026).
Is Kingston RAM good?
Kingston averages 4.5★ across 247 tracked modules (85 rated 4.7★+). For most buyers, prioritise dual-stick kits with the right speed for your platform — see the Amazon picks and Kingston brand page.
Is OWC RAM good?
OWC averages 4.4★ across 188 tracked modules (43 rated 4.7★+). Compare the most-trusted picks below and browse the OWC brand page for the full lineup.
Kingston vs OWC — which should I buy?
For value, start with Kingston on segment $/GB today. For reliability, compare average ratings (Kingston 4.5★ vs OWC 4.4★) and the most-trusted kits on this page. Buy the Amazon kit that matches your capacity and platform.
Which has better ratings — Kingston or OWC?
Kingston averages 4.5★ vs OWC's 4.4★ across their product ranges.
Which brand has more product options?
Kingston offers more variety with 247 tracked modules vs OWC's 188.
Are Kingston and OWC RAM compatible with the same platforms?
Both brands offer DDR4 and DDR5 modules in DIMM and SO-DIMM form factors. Compatibility depends on memory type and speed — not the brand. Check your motherboard QVL before buying.
Which brand is better for gaming — Kingston or OWC?
For gaming, prioritise DDR5-6000 CL30 (AMD AM5) or DDR5-5600–6400 (Intel). Kingston currently leads on segment $/GB — buy a dual-stick kit from the Amazon picks above.
Do Kingston and OWC offer laptop SO-DIMM modules?
Kingston has 44 SO-DIMM modules tracked; OWC has 55. Browse Kingston or OWC brand pages, or use the RAM Finder for laptop upgrades.