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Two platinum anodised aluminium DDR4 modules with 12 RGB LEDs each

Corsair

Corsair Dominator Platinum RGB CMT16GX4M2Z3200C16 16GB DDR4 desktop RAM

SKU CH-WDH9-76D45 MPN CMT16GX4M2Z3200C16

16 GB dual-channel DDR4-3200 CL16 kit with anodised aluminium heatspreaders, 12 RGB LEDs per module and DHX cooling for AMD Ryzen platforms

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL16
  • Memory timings16-18-18-36
  • Rated voltage1.35 V
  • Memory profilesIntel XMP 2.0
  • 16GB dual-channel kit keeps modern Ryzen systems responsive
  • 3200MHz CL16 timing delivers low-latency data access
  • 12 addressable RGB LEDs per module create vivid lighting effects
  • DHX cooling spreads heat through the PCB for stable operation
  • Anodized aluminium heatspreaders resist wear in high-end builds

High-performance RGB memory kit

The Corsair Dominator Platinum RGB CMT16GX4M2Z3200C16 is a 16GB dual-channel DDR4 kit built for high-end desktop systems. Two 8GB modules run at 3200 MT/s with CL16 timings of 16-18-18-36 at 1.35V. Anodized aluminium heatspreaders and DHX cooling keep temperatures low, while 12 addressable RGB LEDs per module provide customizable lighting through Corsair iCUE software.

AMD-optimized kit for enthusiasts

This kit is validated for AMD 300 Series, 400 Series, X470, X570 and TRX40 platforms, making it a direct fit for Ryzen-based gaming and workstation builds. Intel XMP 2.0 profiles are also present, so the modules work on compatible Intel boards, though they are marketed as AMD-ready. Builders who need larger capacities, different speeds or non-RGB memory should evaluate other options.

3200 MT/s CL16 DDR4 specification

The decisive specification is the 3200 MT/s speed with CL16 latency at 1.35V. This combination determines whether the memory matches the motherboard’s qualified-vendor list and the CPU’s supported memory controller limits. Verify that your platform supports this exact data rate and timing before purchase.

How it compares

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

Price $70.99
Cheaper than about 56% of the 3,647 comparable items (median $90.99).
Total capacity 16 GB (2 × 8 GB)
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $4.44 per GB
Cheaper than about 80% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameCORSAIR
Product lineDominator Platinum RGB
Model nameCMT16GX4M2Z3200C16
Total capacity16 GB (2 × 8 GB)
Product type288-Pin PC RAM
Product colorPlatinum
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL16
Memory timings16-18-18-36
Memory profilesIntel XMP 2.0
Heat spreaderAnodized Aluminum
Power
Rated voltage1.35 V
Size & build
Shipping weight0.25 kg
Package size157 × 152 × 18 mm
Compatibility
Recommended forAMD 300 Series / AMD 400 Series / AMD Ryzen Compatible / AMD TRX40 / AMD X470 / AMD X570 / High Performance or Gaming Memory
More details
LED lightingRGB

Questions about this item

Will these modules fit a standard 288-pin DDR4 desktop motherboard?

Yes, the kit uses 288-pin DDR4 modules that install in any desktop board with DDR4 slots.

Does the XMP 2.0 profile work on AMD Ryzen 300, 400, X470, X570 or TRX40 platforms?

The modules are validated for those AMD chipsets and will load the 3200 MT/s CL16 profile through the board's memory profile feature.

How many RGB LEDs are on each stick and can they be controlled individually?

Each module carries 12 addressable RGB LEDs that can be customised through Corsair iCUE software.

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