Kingston FURY Beast RGB White 128GB (4x32GB) 5600MT/s CL40 DDR5 XMP DIMM | Overclocking | Intel XMP 3.0 | Kit of 4 | KF556C40BWAK4-128
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
Kingston FURY Beast DDR5 RGB delivers speeds up to 6800MT/s. Featuring Infrared Sync Technology to keep the vibrant customizable lighting in perfect sync, available with sleek black or white heat spreaders, and support for Intel XMP 3.0 and AMD EXPO.
SpecPicks Verdict
SpecPicks classifies Kingston FURY Beast RGB White 128GB (4x32GB) 5600MT/s CL40 DDR5 XMP D… as a category leader on buyer feedback in the memory (ram) category, based on 109 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. 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
- ✓ Highly rated — 4.6★ average across customer reviews
- ✓ Enhanced RGB lighting with new heat spreader design
- ✓ 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
- Enhanced RGB lighting with new heat spreader design
- Patented Kingston FURY Infrared Sync Technology
- Improved stability for overclocking
- Intel XMP 3.0
Full Specifications
| Brand | Kingston |
|---|---|
| Voltage | 1.25 Volts |
| RAM Size | 128 GB |
| Model Name | Kingston FURY Beast DDR5 RGB Memory |
| Unit Count | 4.0 Count |
| Form Factor | DIMM |
| Memory Speed | 5600 MT/s |
| Model Number | KF556C40BWAK4-128 |
| Number of Pins | 288 |
| Mfr Part Number | KF556C40BWAK4-128 |
| Memory Generation | DDR5 |
| Compatible Devices | Desktop |
| Memory Form Factor | DIMM |
| Additional Features | RGB LED Lights |
Ready to buy?
Kingston FURY Beast RGB White 128GB (4x32GB) 5600MT/s CL40 DDR5 XMP DIMM | Overclocking | Intel XMP 3.0 | Kit of 4 | KF556C40BWAK4-128 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 2026-05-12. Price and availability subject to change.
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