Corsair CMP32GX5M2B6400C32W Dominator Titanium 32GB DDR5 6400MHz RAM — main product image

Corsair CMP32GX5M2B6400C32W Dominator Titanium 32GB DDR5 6400MHz RAM

Corsair

Corsair CMP32GX5M2B6400C32W Dominator Titanium 32GB DDR5 6400MHz RAM

Name: Corsair CMP32GX5M2B6400C32W Dominator Titanium 32GB DDR5 6400MHz RAM
Brand: Corsair
SKU: CMP32GX5M2B6400C32W

★★★★★4.6 (29 reviews)

32GB DDR5

Corsair Dominator Titanium DDR5 6400MHz 32GB kit with forged aluminum construction, patented DHX cooling, and 11 addressable RGB LEDs per module.

$649.99*

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The Corsair Dominator Titanium RGB DDR5 CMP32GX5M2B6400C32W represents the pinnacle of Corsair's desktop memory lineup. This 32GB kit (2x16GB) operates at DDR5-6400MHz with a CAS latency of 32, delivering the kind of raw bandwidth that makes a tangible difference in memory-sensitive workloads — from high-refresh-rate gaming to video rendering, large dataset manipulation, and running multiple virtual machines simultaneously. Intel XMP 3.0 support means reaching rated speeds is a one-click operation in your motherboard's BIOS, with no manual timings to dial in.

What sets the Dominator Titanium apart from competing DDR5 kits is its build quality and thermal engineering. The forged aluminum heatspreader feels substantially more robust than stamped alternatives, and Corsair's patented DHX (Dual-path Heat Exchange) cooling technology dissipates heat through both the memory ICs and the PCB's ground plane via a dedicated secondary heatspreader. This means the modules maintain stable performance even during extended stress tests or overclocking sessions. Each module features 11 individually addressable RGB LEDs controlled through Corsair's iCUE ecosystem, and the innovative swappable top bar lets you customize the module's appearance with third-party or 3D-printed accessories. The white finish rounds out a kit that's as much a showcase piece as it is a performance component.

Key Features

Sophisticated Styling, Premium Quality: Clean, refined styling combines with premium forged aluminum construction, for quality you can feel.

Beyond the Cutting Edge of Performance: Push your system to new heights with the latest DDR5 memory, unlocking even faster frequencies, greater capacities, and better performance.

11 Vibrant Addressable RGB LEDs: Each module boasts 11 individually addressable LEDs to illuminate your PC with spectacular customizable lighting.

Swappable Top Bar: Time for a new look? Change your memory’s style and cooling capacity with official accessories or 3D print your own top bar for your own unique style.

Patented CORSAIR DHX Cooling: Cools the memory through both the ICs and the ground plane of the PCB itself with its own dedicated heatspreader, ensuring high performance even under extreme loads.

Specifications

Brand

Corsair

Series

Dominator Titanium RGB

Model

CMP32GX5M2B6400C32W

Capacity

32GB (2 x 16GB)

Memory Type

DDR5

Speed

6400MHz

CAS Latency

CL32

Color

White

RGB Lighting

11 individually addressable LEDs per module

Cooling

Patented Corsair DHX (Dual-path Heat Exchange)

Profile Support

Intel XMP 3.0

Top Bar

Swappable (compatible with official accessories and 3D-printed designs)

Pros & Cons

👍 Pros

6400MHz DDR5 speed at CL32 delivers top-tier bandwidth for gaming and demanding applications.
Forged aluminum construction with patented DHX cooling keeps temperatures low under heavy sustained loads.
22 total addressable RGB LEDs across both modules create vivid, customizable lighting effects.
Swappable top bar system allows personalized aesthetics through official accessories or 3D-printed designs.
White colorway provides a clean, premium look for modern white-themed PC builds.

👎 Cons

Premium pricing places this kit well above standard DDR5 alternatives with similar capacity and speed.
Taller module height may conflict with large tower CPU coolers in compact cases.
Intel XMP 3.0 optimization means AMD users may need extra manual tuning for rated speeds.
Requires Corsair iCUE software for full RGB customization, adding another background application.
32GB capacity, while ample for gaming, may require a second kit for professional workstation workloads.

Frequently Asked Questions

Is this memory compatible with AMD platforms or only Intel?

This kit supports Intel XMP 3.0 profiles. While it will physically fit in any DDR5 motherboard, the XMP 3.0 profile is optimized for Intel platforms. AMD systems using EXPO may require manual tuning to reach rated speeds.

What does the swappable top bar feature do?

The Dominator Titanium modules have a removable top bar that can be replaced with official Corsair accessories or custom 3D-printed designs, allowing you to change the look and airflow characteristics of the memory.

Do I need Corsair iCUE software to control the RGB lighting?

Yes, Corsair's iCUE software gives you full control over the 11 individually addressable RGB LEDs on each module, including color, effects, and synchronization with other Corsair RGB components.

What CAS latency does this kit run at?

This kit is rated at CL32, which paired with the 6400MHz speed delivers excellent responsiveness for gaming, content creation, and multitasking workloads.

Will this fit in builds with large CPU coolers?

The Dominator Titanium modules are taller than standard memory due to the heatspreader and RGB bar. Check your CPU cooler's RAM clearance specifications before purchasing to ensure compatibility.