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Corsair Dominator Titanium CMP32GX5M2X6600C32 (32GB 2x16GB Kit/DDR5 6600MHz/CL32/1.40V/RGB Titanium-Finish Aluminium/Intel XMP 3.0) DDR5 memory kit
Corsair

Corsair Dominator Titanium CMP32GX5M2X6600C32

Expert rating9 / 10

View on Micro CenterView on corsair.com
DDR Generation:
DDR5
Capacity:
32GB
Speed:
6600MT/s
CAS Latency:
CL32
Module Count:
2
Colour:
Black

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Manufacturer: Corsair Last updated: 2026-09-12

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Corsair Dominator Titanium CMP32GX5M2X6600C32 Review

Corsair Dominator Titanium CMP32GX5M2X6600C32 is a 32GB (2x16GB) DDR5-6600 CL32 dual-channel kit with RGB lighting, titanium-finish aluminum heat spreader, Intel XMP 3.0.

Not every enthusiast needs 64GB, so Corsair offers the same flagship Dominator Titanium build and 6600MT/s CL32 speed bin in a more common 32GB capacity, aimed at gamers who want the absolute best available memory without paying for capacity they won't use. It's the entry point into Titanium's new heat spreader design and top-tier speed validation.

Why Buy It

This gives gaming-focused enthusiasts access to Dominator Titanium's flagship build quality and 6600MT/s CL32 speed bin in a more practical 32GB capacity, without paying for 64GB most games don't need.

Comparison to Alternatives

It's the 32GB entry point beneath the 64GB Corsair Dominator Titanium CMP64GX5M2X6600C32, offering identical per-module speed and timings at a lower total price.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Expert rating9 / 10

The practical-capacity way into Corsair's flagship Dominator Titanium speed and build quality.

Best for

  • Gaming-focused enthusiasts wanting flagship speed without 64GB
  • High-end Intel platforms validated for 6600MT/s
  • Showcase builds prioritizing peak performance

Not for

  • Heavy multitaskers or creators needing 64GB+
  • Budget or mid-range builds
  • AMD platforms without matching EXPO validation

Specifications

What these specs mean
Speed Score
9.0/10

How fast this kit is among DDR5 kits, rated from its speed and latency.

Identity

Peak Bandwidth105.6 GB/s
BrandCorsair
Part NumberCMP32GX5M2X6600C32
SeriesDominator Titanium

Memory

DDR GenerationDDR5
Capacity32 GB
Speed6600 MT/s
CAS Latency32
Module Count2
Voltage1.4 V

Physical

RGB LightingYes

Module and platform

RAM SegmentDesktop DDR5
Form FactorStandard DIMM
BufferingNo
Platform OptimisationIntel

Capacity

Capacity Per Module16 GB

Speed and timings

True Latency9.7 ns

Overclocking profile

XMP SupportYes
XMP VersionXMP 3.0
EXPO SupportNo

Silicon

Memory ICSK hynix A-die
ECCNo

Physical and lighting

ColourBlack

Commercial

WarrantyLimited Lifetime

FAQs

What are the key specifications of the Corsair Dominator Titanium CMP32GX5M2X6600C32 (32GB 2x16GB Kit/DDR5 6600MHz/CL32/1.40V/RGB Titanium-Finish Aluminum/Intel XMP 3.0)?

Key specs for the Corsair Dominator Titanium CMP32GX5M2X6600C32: Capacity Per Module 16 GB, Capacity 32 GB, Speed 6600 MHz, OC Profile XMP 3.0, Voltage 1.4 V, DDR Generation DDR5.

Will the Corsair Dominator Titanium CMP32GX5M2X6600C32 (32GB 2x16GB Kit/DDR5 6600MHz/CL32/1.40V/RGB Titanium-Finish Aluminum/Intel XMP 3.0) work with my current setup?

The Corsair Dominator Titanium CMP32GX5M2X6600C32 (32GB 2x16GB Kit/DDR5 6600MHz/CL32/1.40V/RGB Titanium-Finish Aluminum/Intel XMP 3.0) lists DDR Generation is DDR5. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits. Our upgrade checker at /upgrade can confirm compatibility for common combinations.

Who is the Corsair Dominator Titanium CMP32GX5M2X6600C32 (32GB 2x16GB Kit/DDR5 6600MHz/CL32/1.40V/RGB Titanium-Finish Aluminum/Intel XMP 3.0) best suited to?

Best suited to: Gaming-focused enthusiasts wanting flagship speed without 64GB; High-end Intel platforms validated for 6600MT/s; Showcase builds prioritizing peak performance.

What are the drawbacks of the Corsair Dominator Titanium CMP32GX5M2X6600C32 (32GB 2x16GB Kit/DDR5 6600MHz/CL32/1.40V/RGB Titanium-Finish Aluminum/Intel XMP 3.0)?

Not the best fit for: Heavy multitaskers or creators needing 64GB+; Budget or mid-range builds; AMD platforms without matching EXPO validation.

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