Updated July 14, 2026 · 137 modules
Thermaltake leads on segment $/GB. Buy live Amazon kits below — brand pages for the full catalogs.
Corsair
$14.84/GB
DDR5 32GB $/GB
Thermaltake
$12.39/GB
Avg $/GB
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Corsair +20%
vs Thermaltake
Best buyable DDR4 and DDR5 kits by $/GB (dual-stick preferred)
Corsair
CORSAIR Vengeance RGB DDR5 RAM 96GB (2x48GB) 6000MHz CL30 Intel XMP iCUE Compatible Computer Memory - Black (CMH96GX5M2B6000C30)$189.99
Verify on Amazon.com before purchasing — checkout price applies.Corsair
Corsair Vengeance LPX 128GB (4x32GB) DDR4 3600 (PC4-28800) C18 1.35V Desktop Memory - Black$194.99
Verify on Amazon.com before purchasing — checkout price applies.Thermaltake
Thermaltake TOUGHRAM XG RGB White DDR4 4000MHz 64GB C19 (32GB x 2) 16.8 Million Color RGB Alexa/Razer Chroma/5V Motherboard Syncable RGB Memory RG06R432GX2-4000C19B$127.99
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
Thermaltake is the budget pick on segment $/GB; Corsair may win on ratings or selection.
Segment medians preferred for $/GB (not raw catalog averages). Updated July 14, 2026.
Highest rating × review volume — for buyers comparing reliability, not just lowest price
Corsair
CORSAIR Vengeance RGB DDR5 32GB (2x16GB) DDR5 6000MHz CL36 AMD EXPO Intel XMP iCUE Compatible Computer Memory – Gray (CMH32GX5M2E6000Z36)
$459.95
Thermaltake
Thermaltake TOUGHRAM XG RGB White DDR4 3600MHz 64GB C18 (32GB x 2) 16.8 Million Color RGB Alexa/Razer Chroma/5V Motherboard Syncable RGB Memory RG06R432GX2-3600C18B
$249.99
Choose Corsair if…
Choose Thermaltake if…
Price per GB by capacity
Apples-to-apples at each capacity tier
| Capacity | Corsair | Thermaltake |
|---|---|---|
| 8GB | — | $27.50/GB |
| 16GB | $13.22/GB | $13.02/GB |
| 32GB | $14.16/GB | — |
| 64GB | $12.32/GB | $2.95/GB |
| 128GB | $5.04/GB | — |
Capacity coverage
How many SKUs at each capacity
| Capacity | Corsair | Thermaltake |
|---|---|---|
| 8GB | — | 1 |
| 16GB | 22 | 6 |
| 32GB | 59 | — |
| 48GB | 3 | — |
| 64GB | 29 | 2 |
| 96GB | 12 | — |
| 128GB | 2 | — |
Speed mix & form factors
Where each brand concentrates its lineup
Corsair speeds
Thermaltake speeds
Corsair DDR / form
Thermaltake DDR / form
Answers use live segment pricing and catalog counts — updated July 14, 2026.
Thermaltake leads on Avg $/GB at $12.39/GB vs Corsair at $14.84/GB (updated July 14, 2026).
Corsair averages 4.6★ across 127 tracked modules (73 rated 4.7★+). For most buyers, prioritise dual-stick kits with the right speed for your platform — see the Amazon picks and Corsair brand page.
Thermaltake averages 4.6★ across 10 tracked modules (4 rated 4.7★+). Compare the most-trusted picks below and browse the Thermaltake brand page for the full lineup.
For value, start with Thermaltake on segment $/GB today. For reliability, compare average ratings (Corsair 4.6★ vs Thermaltake 4.6★) and the most-trusted kits on this page. Buy the Amazon kit that matches your capacity and platform.
Corsair and Thermaltake have similar average customer ratings.
Corsair offers more variety with 127 tracked modules vs Thermaltake's 10.
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.
For gaming, prioritise DDR5-6000 CL30 (AMD AM5) or DDR5-5600–6400 (Intel). Thermaltake currently leads on segment $/GB — buy a dual-stick kit from the Amazon picks above.
Corsair has 9 SO-DIMM modules tracked; Thermaltake has 0. Browse Corsair or Thermaltake brand pages, or use the RAM Finder for laptop upgrades.