Updated July 14, 2026 · 1,121 modules
G.Skill leads on segment $/GB; G.Skill leads on ratings. Buy live Amazon kits below — brand pages for the full catalogs.
G.Skill
$17.50/GB
DDR5 32GB $/GB
NEMIX RAM
$25.31/GB
DDR5 32GB $/GB
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NEMIX RAM +45%
vs G.Skill
Best buyable DDR4 and DDR5 kits by $/GB (dual-stick preferred)
G.Skill
G.SKILL Ripjaws S5 Series 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J3040G32GX2-RS5K$114.95
Verify on Amazon.com before purchasing — checkout price applies.NEMIX RAM
NEMIX RAM 1TB (8X128GB) DDR5 6400MHZ PC5-51200 CL52 4Rx4 1.1V 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with ASRock Rack TURIND8HM3 Motherboard$1488.00
Verify on Amazon.com before purchasing — checkout price applies.G.Skill
G.SKILL Trident Z Neo Series DDR4 RAM (XMP) 64GB (2x32GB) 3600MT/s CL16-22-22-42 1.45V Intel AMD Desktop Computer Memory U-DIMM (F4-3600C16D-64GTZN)$249.99
Verify on Amazon.com before purchasing — checkout price applies.NEMIX RAM
NEMIX RAM 256GB (4X64GB) DDR4 2133MHz PC4-17000 4Rx4 1.2V 288-PIN ECC LRDIMM Load Reduced Server Memory KIT$1153.49
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
G.Skill leads today on both segment $/GB and ratings across 304 modules.
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
G.Skill
Trident Z Royal Series DDR4 RAM (XMP) 32GB (2x16GB) 3200MT/s CL16-18-18-38 1.35V Intel AMD Desktop Computer Memory U-DIMM - Silver (F4-3200C16D-32GTRS)
$249.99
NEMIX RAM
NEMIX RAM 32GB (2X16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memory KIT Compatible with Synology D4ECSO-2666-16G
$313.89
Choose G.Skill if…
Choose NEMIX RAM if…
Price per GB by capacity
Apples-to-apples at each capacity tier
| Capacity | G.Skill | NEMIX RAM |
|---|---|---|
| 8GB | $13.18/GB | $10.48/GB |
| 16GB | $10.60/GB | $14.29/GB |
| 32GB | $15.11/GB | $16.80/GB |
| 64GB | $14.35/GB | $21.04/GB |
| 128GB | $21.60/GB | $16.73/GB |
Capacity coverage
How many SKUs at each capacity
| Capacity | G.Skill | NEMIX RAM |
|---|---|---|
| 4GB | 3 | 5 |
| 8GB | 14 | 42 |
| 16GB | 51 | 152 |
| 32GB | 117 | 154 |
| 48GB | 22 | 6 |
| 64GB | 57 | 133 |
| 96GB | 24 | 21 |
| 128GB | 10 | 162 |
| 192GB | — | 24 |
| 256GB | 4 | 90 |
| 384GB | — | 7 |
| 512GB | — | 7 |
| 768GB | — | 1 |
| 1024GB | — | 7 |
| 1536GB | — | 3 |
| 2048GB | — | 3 |
Speed mix & form factors
Where each brand concentrates its lineup
G.Skill speeds
NEMIX RAM speeds
G.Skill DDR / form
NEMIX RAM DDR / form
Answers use live segment pricing and catalog counts — updated July 14, 2026.
G.Skill leads on DDR5 32GB $/GB at $17.50/GB vs NEMIX RAM at $25.31/GB (updated July 14, 2026).
G.Skill averages 4.6★ across 304 tracked modules (142 rated 4.7★+). For most buyers, prioritise dual-stick kits with the right speed for your platform — see the Amazon picks and G.Skill brand page.
NEMIX RAM averages 4.5★ across 817 tracked modules (151 rated 4.7★+). Compare the most-trusted picks below and browse the NEMIX RAM brand page for the full lineup.
For value, start with G.Skill on segment $/GB today. For reliability, compare average ratings (G.Skill 4.6★ vs NEMIX RAM 4.5★) and the most-trusted kits on this page. Buy the Amazon kit that matches your capacity and platform.
G.Skill averages 4.6★ vs NEMIX RAM's 4.5★ across their product ranges.
NEMIX RAM offers more variety with 817 tracked modules vs G.Skill's 304.
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). G.Skill currently leads on segment $/GB — buy a dual-stick kit from the Amazon picks above.
G.Skill has 33 SO-DIMM modules tracked; NEMIX RAM has 148. Browse G.Skill or NEMIX RAM brand pages, or use the RAM Finder for laptop upgrades.