G.Skill
Ripjaws S5 F5-6400J3648F16GX2-RS5W Memory Module 32 GB 2 x 16 GB DDR5 6400 MHz
At $22.81/GB — DDR5 market rate.
Buy on AmazonProduct prices and availability are accurate as of the date of the last daily update and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product. Affiliate link.
At a Glance
Strengths
- +Compatible with 6 CPU platforms
- +Limited Lifetime Warranty from G.Skill
Limitations
- −126% above the overall DDR5 market average $/GB
- −No customer reviews available yet on Amazon
- −Limited price history — recently added to tracking, trends not yet available
All points are derived from price data, customer ratings, and product specifications — not editorial opinion. Updated daily.
Is This RAM Right for You?
Based on 32GB DDR5 DIMM specifications.
32GB eliminates memory as a bottleneck for AAA titles and multitasking
32GB handles office apps, video calls, and multiple browser tabs comfortably
32GB handles 4K editing comfortably — 8K workflows or complex 3D may need 64GB
Non-ECC RAM is not recommended for servers or NAS — silent data corruption risk without error correction
This is a desktop DIMM — laptop upgrades require SO-DIMM modules. See Laptop RAM Prices for compatible options.
Verdicts based on capacity, form factor, and ECC specifications — not editorial opinion. Capacity recommendations reflect 2026 software requirements.
Price History
Updated daily — track price trends over time
Speed Ranking
Top 9%
6400MHz ranks in the top 9% of all DDR5 speeds tracked (1,235 modules).
Specifications
| Memory Type | DDR5 |
| Capacity | 32GB |
| Speed | 6400MHz |
| Form Factor | Unknown |
| ASIN | B0DBVP3XMC |
Compatible Platforms
Always verify with your motherboard's QVL before purchasing.
Platform Pairing Guide
How well 6400MHz performs on each platform — based on memory controller characteristics and manufacturer guidance.
| Platform | Benefit |
|---|---|
| AMD AM5 (Ryzen 7000/9000) | ✓ Good |
| Intel LGA1851 (Core Ultra 200S) | ✓ Good |
| Intel LGA1700 (12th–14th gen, DDR5 board) | ✓ Good |
Platform guidance based on AMD and Intel official specifications and independent testing. Always verify compatibility with your specific motherboard's QVL.
DDR5 Price by Capacity
Average $/GB across all DDR5 modules in the database
| Capacity | Avg $/GB |
|---|---|
| 8GB | $18.20/GB |
| 16GB | $18.92/GB |
| 32GBThis product | $18.12/GB |
| 64GB | $20.45/GB |
| 128GB | $26.14/GB |
Upgrade Cost Calculator
How much more (or less) would you spend to step up or down in capacity? Prices shown are the cheapest available DDR5 DIMM in each tier today.
Current
32GB
$729.90
$22.81/GB
Prices are the lowest available in each tier from our daily database — verify on Amazon before purchasing. Only DDR5 DIMM modules compared.
Also available from G.Skill
Same brand, different configurations
G.Skill
G.SKILL Trident Z5 Neo RGB Series DDR5 RAM (AMD Expo) 64GB (2x32GB) 6000MT/s CL30-40-40-96 1.40V Desktop Computer Memory U-DIMM - Matte Black (F5-6000J3040G32GX2-TZ5NR)
G.Skill
Trident Z5 RGB Series DDR5 RAM (Intel XMP 3.0) 64GB (2x32GB) 6400MT/s CL32-39-39-102 1.40V Desktop Computer Memory U-DIMM - Matte Black (F5-6400J3239G32GX2-TZ5RK)
G.Skill
Flare X5 Series DDR5 RAM (AMD EXPO) 32GB (2x16GB) 6000MT/s CL30-38-38-96 1.35V Desktop Computer Memory U-DIMM - Matte Black (F5-6000J3038F16GX2-FX5)
Related pages
Frequently Asked Questions
Is the G.Skill 32GB 6400MHz DDR5 compatible with my motherboard?
This module is compatible with Intel 12th / 13th / 14th Gen (LGA1700), Intel Core Ultra 200S (LGA1851 / Arrow Lake), AMD Ryzen 7000 / 8000 / 9000 (AM5), AMD Threadripper 7000 (TRX50) and 2 more platforms. Always verify with your motherboard's QVL (Qualified Vendor List) before purchasing, as compatibility can vary by board revision.
Is this DDR5 module a good deal right now?
At $729.90 ($22.81/GB), this module is priced near the DDR5 market average. Check the price history chart above to see if prices have been trending up or down recently.
What is 6400MHz RAM used for?
DDR5 RAM is required for AMD AM5 (Ryzen 7000/9000) and Intel LGA1851 (Core Ultra 200S) platforms. It offers higher bandwidth than DDR4, making it beneficial for content creation, gaming on modern platforms, and AI workloads. 6400MHz is a high-performance DDR5 speed tier.
How does G.Skill RAM compare to other brands?
G.Skill has 280 modules tracked with an average customer rating of 4.6★. Browse all G.Skill modules or use the comparison tool to see how it stacks up against Corsair, G.Skill, Kingston, and Crucial.
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