Kingston FURY Beast 8GB 5600MT/s DDR5 CL40 XMP 3.0 Ready Computer Memory Single Module KF556C40BB-8
Bottom line: The Kingston FURY Beast 8GB 5600MT/s DDR5 CL40 XMP 3.0 Ready Computer is a specs-and-price decision rather than a crowd-consensus one in the memory (ram) category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ Improved stability for overclocking
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
Kingston FURY Beast DDR5 memory provides superb speed, capacity, and reliability for next-gen gaming platforms. Level up your machine’s performance with enhanced features like on-die ECC for better stability and dual 32-bit subchannels to boost efficiency. Kingston FURY Beast DDR5 offers overclock specs for Intel XMP 3.0 and AMD EXPO with customizable profiles for speeds and timings to help you wring the most from your gaming experience, livestream at 4K+, or push animation and 3D rendering projects.
SpecPicks Verdict
SpecPicks scored Kingston FURY Beast 8GB 5600MT/s DDR5 CL40 XMP 3.0 Ready Computer… using a rating × review-volume × price-fit model applied to published specs and reviews across the memory (ram) category. Compare with similarly-priced alternatives in the memory (ram) category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Improved stability for overclocking
- Increased efficiency
- Low-profile heat spreader design
- Intel XMP 3.0
Full Specifications
| Brand | Kingston |
|---|---|
| Voltage | 1.25 volts |
| RAM Size | 8 GB |
| Model Name | ddr5 |
| Form Factor | DIMM |
| Memory Speed | 5600 MHz |
| Model Number | KF556C40BB-8 |
| Built-In Media | Camera body |
| Number of Pins | 288 |
| Mfr Part Number | KF556C40BB-8 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Memory Generation | DDR5 |
| Compatible Devices | Desktop |
| Data Transfer Rate | 5600 MHz |
| Memory Form Factor | DIMM |
| Additional Features | Lightweight |
| Computer Memory Size | 8 GB |
| Warranty Description | Lifetime |
| RAM Memory Technology | DDR5 |
Ready to buy?
Kingston FURY Beast 8GB 5600MT/s DDR5 CL40 XMP 3.0 Ready Computer Memory Single Module KF556C40BB-8 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
Related Memory (RAM)
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best 1440p Gaming GPUs in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- How to Build a Windows 98 Retro PC in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
More reviews from the SpecPicks archive
Browse all reviews →- First-Time Steam Deck Emulation Setup: A Complete Guide
- Best Upgrades for a DDR4 Gaming PC in 2026
- Best Gaming Monitors Under $400 in 2026
- Modern PC Builds vs Period-Correct Retro Rigs: A 2026 Comparison
- Continuous Blood Pressure Monitoring Without a Cuff in 2026
- Build a Live ADS-B Flight Tracker on a Raspberry Pi 4 in 2026
- Best Controller for Raspberry Pi Retro Gaming and Emulation in 2026
- Can a Raspberry Pi 4 8GB Run a Local LLM in 2026? Real tok/s and What Fits
- Self-Host a 24/7 FM Radio Station on a Raspberry Pi Zero 2W
- Mac Studio AI Model 2025: Performance vs AMD Alternatives
- Flux.2-Klein Pipeline: Real-Time Webcam AI at 30 FPS
- Ryzen AI Max vs RTX 40 Series: Which Wins for AI and Gaming?
- Best Streaming Starter Kit for Creators in 2026
- Qwen3 MTP on a Single RTX 3060 12GB: What the New Benchmark Numbers Actually Mean
- Local LLM Setup in 2026: AMD GPU Guide by Model Size
- Open-Weight Models Caught Up to Frontier: What to Run on a 12GB GPU
- Building a Voodoo 2 SLI Windows 98 Gaming Rig in 2026: Period-Correct Parts That Are Still Findable
- ASRock Phantom Gaming vs Steel Legend 360 LCD Review
- 768GB Intel Optane DIMMs Running a 1-Trillion-Parameter LLM: How the Build Actually Works
- Claude Sonnet 5: What Shipped and What It Means for Local Rigs
- RTX 3060 12GB vs Ryzen 7 5800X for Qwen3 14B Local Inference (2026)
- Best Game Controller for PC in 2026: 5 Picks From DualSense to Arcade Stick
- Pro-Level 180Hz 1440p Gaming Monitor for $159: Gigabyte Deal
- ZOTAC vs MSI RTX 3060 12GB: Which Twin-Fan Card Should You Buy in 2026?
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090