G.Skill
G.Skill Ripjaws S5 DDR5-6800 Spec and Price in the United States
DDR52x16GBUDIMM10.00 ns true latency
The low-profile Ripjaws S5 line's 6800 MT/s class runs the 32GB kit at CL34, per the documented listings — the enthusiast speed of the S5 range, for high-clock DDR5 builds that still need cooler clearance.
Tied 14th of 139 models in the RAM catalog on Speed — 4 models share this figure.
Current best price
Prices exclude sales tax.
Captured periodically and may have changed.- 2x16GB
August 12, 202613 capturestoday · $599.99
Each point is one capture, not a list price. How we track prices
Specifications
- Capacity
- 2x16GB
- True latency
- 10.00 ns
- Memory type
- DDR5
- Speed
- 6800 MT/s
- CAS latency
- Form factor
- UDIMM
- Modules
- 2
- RGB
- No
Capacities
| Configuration | Part number | Speed | CAS latency | True latency | Current best price | Price per GB |
|---|---|---|---|---|---|---|
| 2x16GB | F5-6800J3445G16GX2-RS5K | 6800 MT/s | 34 | 10.00 ns | $599.99 at Newegg · captured 2026-09-15 | $18.75/GB |
| 2x32GB | F5-6800J3445G32GX2-TZ5 | 6800 MT/s | 34 | 10.00 ns | — | — |
Guides for this category
How much RAM you actually needHow to size memory from the pressure your machine is under now, why running short quietly costs speed, and when a matched pair beats one stick.RAM speed and latency, and when they matterWhat a kit's MT/s and CAS latency each measure, why true latency is the two together, and the machines where the numbers actually change anything.SO-DIMM vs DIMM: the memory a laptop takesWhy laptop memory is a different module from desktop memory, how DDR4 and DDR5 are keyed apart, and why some machines take no module at all.What is ECC memory, and when you need itWhat error-correcting memory actually catches, how registered and load-reduced modules differ from unbuffered ones, and why the platform decides.
Sources
Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.