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Two black DDR5 DIMMs with geometric grooved heatsinks and RGB lighting

V-color

V-color GTMXFL3264832KWK TUF Gaming Alliance 64GB (2x32GB) DDR5-6400 CL32 desktop RAM

SKU CH-D6GH-FM5NG MPN GTMXFL3264832KWK

64 GB dual-channel DDR5 kit at 6400 MT/s with CL32 timings, 1.4 V, Intel XMP 3.0 and AMD EXPO profiles, SK Hynix ICs and RGB lighting

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • CAS latencyCL32
  • Memory timings32-38-38-80
  • Rated voltage1.4 V
  • Kit configurationDual Channel Kit
  • 64 GB dual-channel kit ready for high-performance workloads
  • DDR5-6400 speed with CL32 32-38-38-80 timings for responsive gaming
  • 40 V operation via Intel XMP 3.0 and AMD EXPO profiles
  • SK Hynix ICs deliver stability under heavy loads
  • Enhanced heatsink design cuts temperatures up to 40 %

TUF Gaming Alliance 64GB DDR5-6400 Kit

This V-color TUF Gaming Alliance Manta XFinity kit provides 64GB of DDR5 memory in a dual-channel 2x32GB configuration. It runs at DDR5-6400 (PC5-51200) with CL32 32-38-38-80 timings at 1.40V. The modules use SK Hynix ICs and feature RGB lighting controllable via major motherboard software.

For High-Capacity Gaming and Heavy Workloads

The 64GB capacity suits enthusiasts running memory-intensive games, content creation or multitasking on AMD 600, 650, 670, 800, 850, 870 series or Intel 600, 700, 800 series platforms. Builders needing only 32GB or lower voltage operation should consider smaller or lower-voltage kits instead.

Dual EXPO and XMP 3.0 Profiles at 1.40V

The single specification that decides fit is the 1.40V operating voltage required to reach DDR5-6400 CL32 via AMD EXPO or Intel XMP 3.0. Verify your motherboard and CPU memory controller support this voltage before purchase.

How it compares

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

Price $676.99
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 $10.58 per GB
Pricier than about 69% 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 nameV-Color
Product lineTUF GAMING ALLIANCE
Part numberGTMXFL3264832KWK
Total capacity64 GB (2 × 32 GB)
Product type288-Pin PC RAM
Product colorBlack
Performance
Rated speedDDR5 6400 (PC5 51200)
Memory
CAS latencyCL32
Memory timings32-38-38-80
Kit configurationDual Channel Kit
Memory profilesAMD EXPO / Intel XMP 3.0 / Intel XMP 3.0 and AMD EXPO
Power
Rated voltage1.4 V
Size & build
Shipping weight0.07 kg
Package size157 × 107 × 10 mm
Compatibility
Recommended forAMD & Intel Compatible / AMD 600 Series / AMD 800 Series / AMD B650 / AMD B850 / AMD Ryzen Compatible / AMD X670 / AMD X870 / High Performance or Gaming Memory / Intel 600 Series / Intel 700 Series / Intel 800 Series / Intel B660 / Intel B670 / Intel B760 / Intel Compatible / Intel H770 / Intel Z690 / Intel Z790 / Intel Z890
More details
LED lightingRGB

Questions about this item

Will this kit fit a motherboard with four DDR5 slots and still leave room for a large CPU cooler?

The modules use a 288-pin DDR5 form factor and a black heatsink designed for enhanced heat dissipation; physical clearance depends on the specific cooler and motherboard layout.

What BIOS profile should I enable to reach the rated DDR5-6400 speed and CL32 timings?

The kit includes both Intel XMP 3.0 and AMD EXPO profiles; enable the one that matches your platform in the motherboard BIOS to apply the 1.4 V, 32-38-38-80 settings automatically.

Can I control the RGB lighting without installing extra software from V-color?

Yes, the RGB LEDs are compatible with major motherboard vendors' native RGB utilities, so you can manage colours and effects through the software you already use for the rest of the system.

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