G.SKILL
Ripjaws S5 Series DDR5 RAM (Intel XMP 3.0) 64GB (2x32GB) 6000MT/s CL30-40-40-96 1.40V Desktop Computer Memory U-DIMM - Matte Black (F5-6000J3040G32GX2-RS5K)
*Price sourced from Amazon.com. Last updated 2026-07-23. Price and availability subject to change.
Bottom line: The Ripjaws S5 Series DDR5 RAM (Intel XMP 3.0) 64GB (2x32GB) 6000MT/s CL30-40-40-96 1.40V Desktop Computer Memory U-DIMM - Matte Black (F5-6000J3040G32GX2-RS5K) is a niche pick — read recent reviews before buying in the memory (ram) category, priced around $1099.99. Read recent reviews carefully before committing.
SpecPicks Verdict
SpecPicks classifies G.SKILL Ripjaws S5 Series DDR5 RAM (Intel XMP 3.0) 64GB (2x32GB)… as a niche pick — read recent reviews before buying in the memory (ram) category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. G.SKILL's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for memory (ram) of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ G.SKILL Ripjaws S5 Series DDR5 U-DIMM Memory Kit, Model: F5-6000J3040G32GX2-RS5K
- ✓ Backed by G.SKILL's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- G.SKILL Ripjaws S5 Series DDR5 U-DIMM Memory Kit, Model: F5-6000J3040G32GX2-RS5K
- 64GB total capacity kit containing 2x32GB modules, rated for up to DDR5-6000 CL30-40-40-96 at 1.40V
- Non-ECC, DDR5 U-DIMM, 288-pin, for Desktop PC & Gaming
- Includes JEDEC default profile, and Intel XMP 3.0 memory overclock profile
- Do not mix memory kits. Memory kits are sold in matched kits that are designed to run together as a set. Mixing memory kits will result in stability issues or system failure.
- For Intel Z890, Intel Z790, Intel Z690, Intel B860, Intel B760, Intel B660 platforms. Refer to G.SKILL memory QVL or RAM Configurator tool on the G.SKILL website for more details on validated motherboard and hardware.
Full Specifications
| Brand | G.SKILL |
|---|---|
| Voltage | 1.4 Volts |
| RAM Size | 64 GB |
| Model Name | RipJaws S5 |
| Unit Count | 1.0 Count |
| Form Factor | DIMM |
| Memory Speed | 6000 MT/s |
| Model Number | F5-6000J3040G32GX2-RS5K |
| Compatibility | PC |
| Item Type Name | DDR5 SDRAM U-DIMM INTEL XMP |
| Number of Pins | 288 |
| Mfr Part Number | F5-6000J3040G32GX2-RS5K |
| Memory Generation | DDR5 |
| Compatible Devices | Desktop |
Ready to buy?
G.SKILL Ripjaws S5 Series DDR5 RAM (Intel XMP 3.0) 64GB (2x32GB) 6000MT/s CL30-40-40-96 1.40V Desktop Computer Memory U-DIMM - Matte Black (F5-6000J3040G32GX2-RS5K) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-23. Price and availability subject to change.
Related Memory (RAM)
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- Best 1440p Gaming GPUs in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- How to Build a Windows 98 Retro PC in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best Retro Handhelds in 2026 — From $35 to $500
More reviews from the SpecPicks archive
Browse all reviews →- 4K@60fps USB Video Capture on Linux: What Works in 2026
- Sound Blaster Audigy FX vs Sound BlasterX G6: Picking a Card for Retro and Modern Dual-Boot
- Can a 12GB RTX 3060 Run a 70B LLM? The Offload Reality Check
- Steam Deck OLED vs ROG Xbox Ally X: Which Handheld Wins?
- Sound Blaster G6 in a Period-Correct WinXP Build: Modern USB DAC Meets Vintage Hardware
- llama.cpp Vulkan vs CUDA on a 12GB RTX 3060: Which Backend Wins?
- Best 4K Monitor for PS5 in 2026 (Without Overpaying)
- Raspberry Pi 5 16GB for Local LLMs: What Models Actually Fit?
- Best Performance-per-Dollar Hardware Rankings 2026
- Zhipu ZCode vs Claude Code: Cheaper Agentic Coding, and the Rig to Run It
- Best SATA SSD for a Retro Windows 98 Build: BX500 vs 870 EVO
- Best SSD to Upgrade a PS4 in 2026
- Free Retro Game Emulator Online: 2026 Browser Guide
- Best Budget Battlestation 2026: 5 Picks That Punch Up
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 3090
- Best GPU for 1080p 240Hz Esports: RTX 3060 12GB Build (2026)
- Best GPU for Llama 3.1 405B (2026)
- Blue Yeti vs HyperX QuadCast 2: Best Budget Streaming Mic Setup in 2026
- Imaging a 90s IDE Hard Drive with a SATA/IDE-to-USB Adapter: The Retro-PC Data-Rescue Workflow
- Gemma 4 31B Uncensored on a 12GB RTX 3060: What Fits, How Fast
- 20GB Homelab Memory Left: What to Add Next
- This Retro Switch 2 Dock Looks Exactly Like an N64 — and Holds Six Cards
- Running Qwen3.6 35B A3B at 80 tok/s on a 12GB GPU: The MTP Setup Guide
- RTX 3060 12GB for 1080p 240Hz Esports: CS2, Valorant, Apex