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Two black DDR5 modules with geometric heatsinks and RGB lighting

V-color

V-color TMXFL3264832KWK Manta Xfinity 64GB (2x32GB) DDR5 6400 CL32 desktop RAM

SKU CH-E9A7-J0F3C MPN TMXFL3264832KWK

A 64 GB dual-channel DDR5 kit running at 6400 MT/s with CL32 timings and SK Hynix ICs

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetSK Hynix IC
  • CAS latencyCL32
  • Memory timings32-38-38-80
  • Rated voltage1.4 V

Capacity 64GB (2x32GB)

Speed 6400

Typ 2x RGB Black

  • 64 GB dual-channel capacity lets you run heavy workloads without swapping
  • DDR5 6400 speed with CL32 latency delivers responsive performance in games and apps
  • Intel XMP 3.0 and AMD EXPO profiles enable one-click overclocking on supported platforms
  • SK Hynix ICs provide stability and headroom for sustained high-speed operation
  • Geometric groove heatsink design improves airflow to lower temperatures under load

Capacity and audience

This 64 GB kit contains two 32 GB DDR5 modules rated at 6400 MT/s with CL32 timings. It targets enthusiasts building high-performance desktops who need substantial memory for gaming or heavy workloads.

Compatibility fit

The kit supports Intel XMP 3.0 and AMD EXPO profiles for automatic overclocking on Intel 600, 700 and 800 series or AMD 600 and 800 series platforms. Systems limited to lower DDR5 speeds or requiring registered ECC modules should consider other memory.

Deciding specification

The operating voltage is 1.40 V, which is higher than the DDR5 baseline. Builders must ensure their motherboard and CPU memory controller can sustain this voltage for stable operation.

How it compares

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

Price $711.99
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 $11.12 per GB
Pricier than about 71% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameV-Color
Product lineManta Xfinity
Model nameTMXFL3264832KWK
Total capacity64 GB (2 × 32 GB)
Product type288-Pin PC RAM
Product colorBlack
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetSK Hynix IC
Memory
CAS latencyCL32
Memory timings32-38-38-80
ECC supportNo
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Memory profilesAMD EXPO / Intel XMP 3.0 / Intel XMP 3.0 and AMD EXPO
Heat spreaderYes
Power
Rated voltage1.4 V
Size & build
Shipping weight0.18 kg
Package size157 × 132 × 13 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

Other versions of this model

5 more in the same range

Questions about this item

How much can the heatsink lower temperatures during sustained heavy workloads?

The geometric groove design and enhanced heatsink can decrease heat levels by up to 40% in optimal conditions, helping the SK Hynix ICs maintain stability during extended high-performance use.

What is the operating voltage and resulting power draw when the kit runs at its rated 6400 MT/s all day?

The modules operate at 1.40 V with CL32 32-38-38-80 timings; the aluminium heatsink dissipates the extra heat from the higher voltage so fan noise stays low even under continuous load.

Which motherboard RGB control software is needed to customise the lighting on these black modules?

The RGB LEDs are compatible with the major motherboard vendors' own lighting utilities — ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion and ASRock Polychrome — so you can match the rest of your build without extra hardware.

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