Updated July 14, 2026 · 347 modules
OLOy 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
OLOy
$6.47/GB
DDR4 32GB $/GB
Premium today
G.Skill +170%
vs OLOy
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.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.OLOy
OLOy DDR4 RAM 32GB (2x16GB) 2400 MHz CL17 1.2V 260-Pin Laptop Gaming SODIMM for Intel (MD4S162417IZDC)$187.99
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
OLOy is the budget pick on segment $/GB; G.Skill 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
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
OLOy
OLOy DDR4 RAM 16GB (2x8GB) Black Owl 3600 MHz CL18 1.35V 288-Pin Desktop Gaming UDIMM (MD4U0836180BJ0DA)
$129.99
Choose G.Skill if…
Choose OLOy if…
Price per GB by capacity
Apples-to-apples at each capacity tier
| Capacity | G.Skill | OLOy |
|---|---|---|
| 8GB | $13.18/GB | $6.50/GB |
| 16GB | $10.60/GB | $7.79/GB |
| 32GB | $15.11/GB | $6.25/GB |
| 64GB | $14.35/GB | $6.41/GB |
| 128GB | $21.60/GB | — |
Capacity coverage
How many SKUs at each capacity
| Capacity | G.Skill | OLOy |
|---|---|---|
| 4GB | 3 | — |
| 8GB | 14 | 1 |
| 16GB | 51 | 32 |
| 32GB | 117 | 9 |
| 48GB | 22 | — |
| 64GB | 57 | 1 |
| 96GB | 24 | — |
| 128GB | 10 | — |
| 256GB | 4 | — |
Speed mix & form factors
Where each brand concentrates its lineup
G.Skill speeds
OLOy speeds
G.Skill DDR / form
OLOy DDR / form
Answers use live segment pricing and catalog counts — updated July 14, 2026.
OLOy leads on DDR4 32GB $/GB at $6.47/GB vs G.Skill at $17.50/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.
OLOy averages 4.5★ across 43 tracked modules (6 rated 4.7★+). Compare the most-trusted picks below and browse the OLOy brand page for the full lineup.
For value, start with OLOy on segment $/GB today. For reliability, compare average ratings (G.Skill 4.6★ vs OLOy 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 OLOy's 4.5★ across their product ranges.
G.Skill offers more variety with 304 tracked modules vs OLOy's 43.
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). OLOy currently leads on segment $/GB — buy a dual-stick kit from the Amazon picks above.
G.Skill has 33 SO-DIMM modules tracked; OLOy has 8. Browse G.Skill or OLOy brand pages, or use the RAM Finder for laptop upgrades.