Updated July 14, 2026 · 83 modules
OLOy leads on segment $/GB; OLOy leads on ratings. Buy live Amazon kits below — brand pages for the full catalogs.
OLOy
$6.47/GB
DDR4 32GB $/GB
PNY
$14.03/GB
DDR5 32GB $/GB
Premium today
PNY +117%
vs OLOy
Best buyable DDR4 and DDR5 kits by $/GB (dual-stick preferred)
PNY
PNY Performance 32GB (2x16GB) DDR5 RAM 5600MHz (PC5-44800) - CL46, 1.1V - Compatible with 5200MHz, 4800MHz - Desktop Memory Kit - MD32GK2D5560046-TB - Not Compatible with Intel 15th Gen$379.99
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.PNY
PNY Performance 32GB (2x16GB) DDR4 DRAM 3200MHz (PC4-25600) CL22 (Compatible with 2933MHz, 2666MHz, 2400MHz or 2133MHz) 1.2V Notebook/Laptop (SODIMM) Computer Memory Kit – MN32GK2D43200-TB$179.99
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 leads today on both segment $/GB and ratings across 43 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
OLOy
OLOy DDR4 RAM 16GB (2x8GB) Black Owl 3600 MHz CL18 1.35V 288-Pin Desktop Gaming UDIMM (MD4U0836180BJ0DA)
$129.99
PNY
PNY XLR8 Gaming 32GB (2x16GB) DDR4 DRAM 3200MHz (PC4-25600) CL20 1.2V Dual Channel Overclocked Notebook/Laptop (SODIMM) Computer Memory Kit – MN32GK2D43200X
$199.99
Choose OLOy if…
Choose PNY if…
Price per GB by capacity
Apples-to-apples at each capacity tier
| Capacity | OLOy | PNY |
|---|---|---|
| 8GB | $6.50/GB | $13.26/GB |
| 16GB | $7.79/GB | $8.97/GB |
| 32GB | $6.25/GB | $9.31/GB |
| 64GB | $6.41/GB | $12.43/GB |
Capacity coverage
How many SKUs at each capacity
| Capacity | OLOy | PNY |
|---|---|---|
| 1GB | — | 2 |
| 2GB | — | 2 |
| 4GB | — | 2 |
| 8GB | 1 | 5 |
| 12GB | — | 1 |
| 16GB | 32 | 14 |
| 24GB | — | 1 |
| 32GB | 9 | 12 |
| 64GB | 1 | 1 |
Speed mix & form factors
Where each brand concentrates its lineup
OLOy speeds
PNY speeds
OLOy DDR / form
PNY 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 PNY at $14.03/GB (updated July 14, 2026).
OLOy averages 4.5★ across 43 tracked modules (6 rated 4.7★+). For most buyers, prioritise dual-stick kits with the right speed for your platform — see the Amazon picks and OLOy brand page.
PNY averages 4.3★ across 40 tracked modules (8 rated 4.7★+). Compare the most-trusted picks below and browse the PNY brand page for the full lineup.
For value, start with OLOy on segment $/GB today. For reliability, compare average ratings (OLOy 4.5★ vs PNY 4.3★) and the most-trusted kits on this page. Buy the Amazon kit that matches your capacity and platform.
OLOy averages 4.5★ vs PNY's 4.3★ across their product ranges.
OLOy offers more variety with 43 tracked modules vs PNY's 40.
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.
OLOy has 8 SO-DIMM modules tracked; PNY has 11. Browse OLOy or PNY brand pages, or use the RAM Finder for laptop upgrades.