Corsair

Corsair CMT32GX4M4E3200C16 Dominator Platinum RGB 32GB DDR4

32GB DDR4

Premium 32GB DDR4 memory kit with stunning CAPELLIX RGB lighting and patented DHX cooling for enthusiast PC builds.

$164.99*
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*Price sourced from Amazon.com. Last updated:Sep 06, 2026.Price and availability are subject to change — details.

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Overview

The Corsair Dominator Platinum RGB DDR4 memory kit (CMT32GX4M4E3200C16) delivers 32GB of capacity across four 8GB modules, rated at 3200MHz with C16 latency at 1.35V. Designed for enthusiast and high-performance PC builds, this kit combines Corsair's engineering pedigree with eye-catching aesthetics. Each module is topped with 12 individually addressable CAPELLIX RGB LEDs—Corsair's proprietary lighting technology that produces brighter, more efficient illumination than conventional SMD LEDs. The lighting is fully customizable through Corsair's iCUE software, offering synchronized effects across compatible Corsair peripherals and components.

Beyond its appearance, the Dominator Platinum RGB employs Corsair's patented Dual-path Heat eXchange (DHX) cooling technology. This design channels heat away through both the aluminum heat spreader on top and a secondary heat path along the circuit board itself, helping maintain consistent performance during extended sessions. Intel XMP 2.0 support means reaching the rated 3200MHz speed is as simple as enabling a single BIOS profile. The four-module configuration allows quad-channel operation on supported Intel and AMD platforms, making this kit well-suited for workstations and gaming rigs that benefit from higher memory bandwidth.

Key Features

Iconic and refined DOMINATOR PLATINUM design perfectly complements the world’s best PCs, for unmistakable high-end system builds.

Hand-sorted, tightly-screened memory chips ensure high frequency performance and tight response times, with overclocking headroom to spare.

DOMINATOR PLATINUM RGB’s construction combines precision die-casting and anodization to create premium memory that’s built to last.

12 ultra-bright, individually addressable CAPELLIX RGB LEDs per module illuminate your PC with spectacular customizable lighting and low power consumption.

Patented DHX cooling system embeds the heatspreader directly into the PCB, pulling heat away from the modules and allowing DOMINATOR PLATINUM RGB to stay cool even under extreme loads.

Specifications

Capacity
32GB (4x8GB)
Speed
DDR4 3200MHz (PC4-28800)
CAS Latency
C16
Voltage
1.35V
RGB Lighting
12 Ultra-Bright CAPELLIX RGB LEDs per Module
Cooling
Patented DHX Cooling Technology
Compatibility
Intel XMP 2.0
Module Type
DDR4 DIMM

Frequently Asked Questions

This kit includes four 8GB DDR4 modules for a total of 32GB.
It runs at DDR4 3200MHz (PC4-28800) with a CAS latency of C16 at 1.35V.
Yes, it supports Intel XMP 2.0 for easy one-click overclocking in compatible BIOS settings.
Each module features 12 individually addressable ultra-bright CAPELLIX RGB LEDs, controllable through Corsair iCUE software.
It uses Corsair's patented DHX cooling technology, which dissipates heat through both the top and bottom of each module for improved thermal performance.