Corsair

Corsair CMH64GX5M2B6000Z40 Vengeance RGB DDR5 64GB 6000MHz Memory

4.5 (204 reviews)

Corsair Vengeance RGB DDR5 64GB (2x32GB) 6000MHz CL40: high-capacity AMD EXPO memory with ten-zone RGB lighting.

$749.90*
In Stock on Amazon.com
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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 Vengeance RGB DDR5 64GB kit pairs two 32GB modules running at 6000MHz with CL40 timings, delivering the bandwidth and capacity that modern AMD AM5 systems need for gaming, content creation, and professional workloads. AMD EXPO support means you can enable the rated 6000MHz speed with a single toggle in your motherboard BIOS — no manual timing or voltage adjustments required. The onboard power management IC on each module gives Corsair's iCUE software direct control over voltage regulation, enabling more precise overclocking and improved stability compared to relying solely on motherboard-level controls.

Visually, each module features ten individually addressable RGB LEDs housed beneath a panoramic light bar that distributes color evenly and is visible from any angle inside a windowed case. Corsair iCUE lets you choose from dozens of preset lighting profiles or design custom effects that synchronize with other Corsair peripherals and components. The gray aluminum heat spreader keeps the modules cool under sustained load, and the 2x32GB configuration in a dual-channel layout ensures you still have open DIMM slots on four-slot motherboards if you need to expand to 128GB later. At 1.35V, the kit strikes a balance between the higher frequencies DDR5 enables and manageable power draw for everyday use.

Key Features

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

Dynamic Ten-Zone RGB Lighting: Illuminate your system with ten individually addressable, ultra-bright RGB LEDs per module, encased in a panoramic light bar for vivid RGB lighting from any viewing angle.

Onboard Voltage Regulation: Enables easier, more finely-tuned, and more stable overclocking through CORSAIR iCUE software than previous generation motherboard control.

AMD EXPO Compatibility: Compatible with AMD EXPO for higher frequencies and exceptional overclocking performance.

Create and Customize: Choose from dozens of preset lighting profiles, or create your own in iCUE.

Specifications

Brand
Corsair
Model
CMH64GX5M2B6000Z40
Total Capacity
64GB (2 x 32GB)
Memory Type
DDR5
Speed
6000MHz
CAS Latency
CL40
Voltage
1.35V
RGB Lighting
Ten-Zone, Individually Addressable
Overclocking Support
AMD EXPO
Software
Corsair iCUE Compatible
Color
Gray

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Pros & Cons

👍 Pros

  • 64GB (2x32GB) capacity handles memory-intensive workloads like video editing, 3D rendering, and heavy multitasking
  • 6000MHz speed with AMD EXPO support enables one-click overclocking on AM5 motherboards
  • Ten individually addressable RGB zones per module create vivid, customizable lighting effects
  • Onboard voltage regulation allows more precise and stable overclocking via iCUE software
  • Dual-channel 2x32GB configuration leaves DIMM slots free for future expansion on four-slot boards

👎 Cons

  • CL40 latency is higher than some competing DDR5 kits at the same frequency
  • 1.35V operating voltage is above the DDR5 baseline, which may slightly increase heat output
  • AMD EXPO profile may require manual tuning to run at rated speed on Intel platforms
  • iCUE software is required for full RGB customization and can be resource-heavy in the background

Frequently Asked Questions

This kit is AMD EXPO compatible, meaning it is tuned for one-click overclocking on AMD AM5 motherboards. It can also work on Intel platforms, though the EXPO profile is AMD-specific.
The kit runs at CAS Latency 40 (CL40) and operates at 1.35 volts, which is a modest voltage bump over the DDR5 baseline of 1.1V to achieve 6000MHz speeds.
The modules will display a default rainbow lighting effect out of the box without any software installed. However, full customization of the ten-zone RGB LEDs — including preset profiles and custom colors — requires the Corsair iCUE application.
Yes. DDR5 modules carry their own power management IC (PMIC) on each stick, and Corsair's implementation allows finer voltage control through iCUE software for more stable overclocking.
The kit provides 64GB total, configured as two 32GB modules intended for dual-channel operation.