Kingston FURY Beast 16GB (2x8GB) 5600MT/s DDR5 CL40 Desktop Memory | Intel XMP 3.0 | Kit of 2| KF556C40BBK2-16
Bottom line: The Kingston FURY Beast 16GB 5600MT/s DDR5 CL40 Desktop Memory ($363.99 on Amazon as of 2026-10-06): 5600MT/s DDR5 with plug-and-play Intel XMP 3.0 profiles; main trade-off: CL40 timing is loose for a 5600MT/s DDR5 kit.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 5600MT/s DDR5 with plug-and-play Intel XMP 3.0 profiles
- ✓ On-die ECC improves stability for next-gen gaming platforms
- ✓ Low-profile heat spreader clears most large CPU coolers
- ✓ Dual 32-bit subchannels boost memory efficiency
Cons
- ✗ CL40 timing is loose for a 5600MT/s DDR5 kit
- ✗ 16GB total (2x8GB) is tight for heavy multitasking
- ✗ 8GB modules limit single-stick upgrade headroom
- ✗ XMP tuned for Intel; AMD EXPO users tune manually
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 16GB 5600MT/s DDR5 CL40 Desktop Memory 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 | 16 GB |
| Model Name | Kingston FURY Beast DDR5 |
| Form Factor | DIMM |
| Memory Speed | 5600 mt_s |
| Model Number | KF556C40BBK2-16 |
| Number of Pins | 288 |
| Mfr Part Number | KF556C40BBK2-16 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Memory Generation | DDR5 |
| Compatible Devices | Desktop |
| Data Transfer Rate | 44800 megabytes_per_second |
| Memory Form Factor | DIMM |
| Additional Features | Auto-Overclocking |
| Computer Memory Size | 16 GB |
| Warranty Description | Limited Lifetime Warranty |
| RAM Memory Technology | DDR5 |
| Column Address Strobe Latency | CL40 |
Ready to buy?
Kingston FURY Beast 16GB (2x8GB) 5600MT/s DDR5 CL40 Desktop Memory | Intel XMP 3.0 | Kit of 2| KF556C40BBK2-16 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.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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