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Two white DDR5 memory modules with RGB lighting

Kingston Technology Corp.

Kingston Technology Corp. KF564C32BWEAK2-64 FURY Beast 64GB (2 x 32GB) DDR5 6400 desktop RAM

SKU CH-XK2B-FJS0N MPN KF564C32BWEAK2-64

64 GB dual-channel DDR5 kit at 6400 MT/s with CL32 timing, white heat spreaders and RGB lighting

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • CAS latencyCL32
  • Memory timings30-39-39
  • Rated voltage1.4 V
  • Kit configurationDual Channel Kit

Capacity 64GB (2 x 32GB)

Speed DDR5 6400 (PC5 51200)

CAS Latency CL32

Color White

  • High-speed DDR5 6400 for responsive gaming and heavy workloads
  • Low CL32 latency with 30-39-39 timings cuts delays in data-intensive tasks
  • Dual-channel 64GB kit (2 x 32GB) doubles bandwidth for multitasking headroom
  • White heat spreader with RGB lighting keeps thermals managed and builds looking clean
  • Intel XMP 3.0 and AMD EXPO profiles enable one-click overclocking on supported platforms

Capacity and kit layout

This is a 64GB desktop memory kit built from two 32GB modules. It targets builders who want high capacity for gaming or workstation workloads on AMD Ryzen or Intel platforms. The dual-channel configuration helps maximise memory bandwidth on supported motherboards.

DDR5 6400 speed limits

The modules run at DDR5 6400 (PC5 51200) with timings of 30-39-39 and CAS latency 32 at 1.40V. Achieving this data rate depends on motherboard memory-controller quality, BIOS maturity and the number of populated slots. Four populated slots often force lower speeds or looser timings than the rated profile.

Profile support decides compatibility

Each module carries both Intel XMP 3.0 and AMD EXPO 1.1 profiles on the SPD hub. The system will only run at 6400 MT/s if the firmware can read and apply the matching profile for the installed CPU and chipset. Without profile support the kit falls back to standard JEDEC speeds.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $933.99
Pricier than about 90% of the 3,647 comparable items (median $90.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 90% of the 3,251 comparable items (median 16 GB).
Price per GB $14.59 per GB
Pricier than about 85% of the 3,251 comparable items (median $6.75 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameKingston
Product lineFURY Beast
Model nameKF564C32BWEAK2-64
Total capacity64 GB (2 × 32 GB)
Product type288-Pin PC RAM
Product colorWhite
Performance
Rated speedDDR5 6400 (PC5 51200)
Memory
CAS latencyCL32
Memory timings30-39-39
Kit configurationDual Channel Kit
Memory profilesIntel XMP 3.0 and AMD EXPO
Heat spreaderYes
Power
Rated voltage1.4 V
Size & build
Shipping weight0.09 kg
Package size169 × 121 × 15 mm
Compatibility
Recommended forAMD & Intel Compatible / AMD 600 Series / AMD B550 / AMD B650 / AMD Ryzen Compatible / AMD X670 / High Performance or Gaming Memory / Intel 600 Series / Intel 700 Series / Intel B660 / Intel B670 / Intel B760 / Intel Compatible / Intel Z690 / Intel Z790
More details
LED lightingRGB

Other versions of this model

5 more in the same range

Questions about this item

Will this kit work with an AMD B650 motherboard and a Ryzen processor?

Yes, the kit is listed as compatible with AMD 600 Series chipsets including B650 and supports AMD EXPO 1.1 for automatic profile configuration on Ryzen platforms.

Does the motherboard need to support 1.40 V operation to run the rated 6400 speed?

The modules are specified at 1.40 V with XMP 3.0 and EXPO profiles; the board must allow that voltage to reach the advertised 6400 MT/s, otherwise it will fall back to a lower JEDEC speed.

Can I enable the RGB lighting without extra cables?

The RGB LEDs are powered through the 288-pin DIMM slot itself, so no separate headers or cables are required to control the lighting.

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