Corsair

Corsair CMT64GX5M2B5600Z40K Dominator Platinum RGB 64GB DDR5 5600MHz Memory

4.3 (51 reviews)
64GB DDR5

Dominate Your System with High-Performance DDR5 MemoryIntroducing the CORSAIR DOMINATOR PLATINUM RGB DDR5 RAM, engineered for AMD and designed to push the limits of your system's performance. With higher frequencies, greater capacities, and stunning RGB lighting, this memory empowers your high-en...

$236.05*
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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

Dominate Your System with High-Performance DDR5 Memory

Introducing the CORSAIR DOMINATOR PLATINUM RGB DDR5 RAM, engineered for AMD and designed to push the limits of your system's performance. With higher frequencies, greater capacities, and stunning RGB lighting, this memory empowers your high-end system to tackle complex tasks faster than ever before.

Specifications:

  • Capacity: 64GB (2x32GB)
  • Speed: 5600MHz
  • CAS Latency: CL40
  • Compatibility: AMD EXPO
  • Lighting: 12 Ultra-Bright CAPELLIX RGB LEDs per module
  • Cooling: Patented CORSAIR DHX Cooling
  • Software: CORSAIR iCUE Compatible for RGB customization, performance monitoring, and voltage regulation.

Key Features

Welcome to the Cutting-Edge of Performance: Push the limits of your system like never before with DDR5 memory, unlocking even faster frequencies, greater capacities, and better performance.

Do it All, and Do it Faster: As modern CPUs feature more and more cores, the unprecedented speed of DDR5 ensures your high-end CPU gets data quickly, enabling faster processing, rendering, and buffering than ever before.

12 Ultra-Bright CAPELLIX RGB LEDs: Each module is lined with 12 individually addressable LEDs to illuminate your PC with spectacular customizable lighting and low power consumption.

Patented CORSAIR DHX Cooling: Keeps DDR5 temperatures down by cooling both the ICs and the ground plane of the PCB itself with its own dedicated heatspreader, for high performance even under extreme loads.

Onboard Voltage Regulation: Reliable voltage at high frequencies enables easier, finely controlled overclocking through CORSAIR iCUE software than previous generation motherboard control.

Specifications

Product Type
DDR5 Memory
Model Name
Dominator Platinum RGB
Capacity
64GB
Frequency
5600MHz
RGB LEDs
12 Ultra-Bright CAPELLIX per module
Cooling
Patented CORSAIR DHX Cooling
Overclocking
Onboard Voltage Regulation via CORSAIR iCUE software

Pros & Cons

👍 Pros

  • Leverages cutting-edge DDR5 memory technology, enabling faster frequencies, greater capacities, and improved performance.
  • Designed to handle modern CPUs with more cores, ensuring quick data delivery for faster processing, rendering, and buffering.
  • Each module is equipped with 12 ultra-bright CAPELLIX RGB LEDs, offering spectacular customizable lighting with low power consumption.
  • Features patented CORSAIR DHX Cooling, which cools both ICs and the PCB's ground plane for high performance under extreme loads.
  • Includes onboard voltage regulation, allowing for easier and finely controlled overclocking via CORSAIR iCUE software.

👎 Cons

  • The high frequency and DDR5 technology may require a compatible motherboard and CPU, potentially leading to additional upgrade costs.
  • While offering "greater capacities," 64GB might not be the absolute maximum capacity available in DDR5, depending on module configuration.
  • The reliance on CORSAIR iCUE software for overclocking and RGB customization means users must install and potentially learn a new application.
  • The "low power consumption" of the RGB LEDs is mentioned, but the overall power consumption of the memory modules is not detailed.
  • Specific timings (CAS Latency, etc.) beyond the 5600MHz frequency are not detailed, which can be important for performance tuning.

Frequently Asked Questions

DDR5 memory, such as the Corsair Dominator Platinum RGB, pushes system limits with faster frequencies, greater capacities, and enhanced performance, supporting modern multi-core CPUs more effectively.
Each module of the Corsair Dominator Platinum RGB memory is lined with 12 individually addressable, ultra-bright CAPELLIX RGB LEDs for customizable lighting.
Yes, this DDR5 memory features onboard voltage regulation, enabling easier and finely controlled overclocking through CORSAIR iCUE software.
The patented CORSAIR DHX Cooling system keeps DDR5 temperatures down by cooling both the ICs and the ground plane of the PCB itself with its own dedicated heatspreader.
This DDR5 memory requires a motherboard that specifically supports DDR5 modules; it is not compatible with DDR4 or older generation motherboards.