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Corsair CMK32GX5M2A4800C40 Vengeance 32GB DDR5 4800MHz RAM — main product image
Corsair CMK32GX5M2A4800C40 Vengeance 32GB DDR5 4800MHz RAM
Corsair CMK32GX5M2A4800C40 Vengeance 32GB DDR5 4800MHz RAM
Corsair CMK32GX5M2A4800C40 Vengeance 32GB DDR5 4800MHz RAM
Corsair

Corsair CMK32GX5M2A4800C40 Vengeance 32GB DDR5 4800MHz RAM

★★★★★4.7 (529 reviews)
32GB DDR5

Unlock DDR5 speeds with 32GB of Corsair Vengeance RAM optimized for Intel platforms and XMP 3.0 tuning.

$87.99*$104.99Save 16%
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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 CMK32GX5M2A4800C40 is a 32GB DDR5 memory kit consisting of two 16GB modules rated at 4800MHz with CL40 timings. It is built on the DDR5 platform's key architectural improvements, including onboard voltage regulation via the power management IC (PMIC) on each module. This shift from motherboard-level to module-level voltage control allows for more precise and stable overclocking, which can be managed through Corsair's iCUE software alongside Intel XMP 3.0 profile support.

Running at a default voltage of 1.1V, this kit is energy-efficient under standard conditions while leaving room for users who want to push frequencies higher through custom XMP profiles. The solid aluminum heatspreader helps manage thermals during sustained workloads. As a 4800MHz kit, it sits at the DDR5 baseline specification — it will not deliver dramatic speed leaps over fast DDR4 configurations, but it positions your system on the DDR5 platform for future upgrades to higher-speed modules as the ecosystem matures. Compatibility is optimized for Intel DDR5 motherboards, making it a natural pairing for 12th, 13th, and 14th generation Intel Core builds.

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 than ever before.

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

Custom Intel XMP 3.0 Profiles: Customize and save your own XMP profiles via iCUE to tailor performance by app or task for greater efficiency.

Optimized for Intel DDR5 Motherboards: For wide compatibility on the latest motherboards.

Specifications

Brand
Corsair
Model
CMK32GX5M2A4800C40
Memory Size
32GB (2x16GB)
Memory Speed
4800MHz
CAS Latency
CL40
Memory Technology
DDR5 SDRAM
Voltage
1.1V
Platform Optimization
Intel DDR5 Motherboards
XMP Support
Intel XMP 3.0
Software
Corsair iCUE Compatible
Heatspreader
Solid Aluminum

Pros & Cons

👍 Pros

  • 32GB dual-channel DDR5 kit provides ample capacity for multitasking and content creation
  • Onboard voltage regulation enables finer and more stable overclocking than DDR4
  • Custom Intel XMP 3.0 profiles let you save and switch performance settings per task
  • Solid aluminum heatspreader aids in thermal management
  • Low 1.1V default voltage contributes to energy efficiency

👎 Cons

  • 4800MHz is the base DDR5 specification, offering limited speed advantage over high-end DDR4 kits
  • Optimized for Intel — AMD users may not benefit from XMP 3.0 features
  • CL40 latency is higher in absolute terms compared to DDR4 CL16 modules
  • Requires a DDR5-compatible motherboard, which limits upgrade paths on older systems

Frequently Asked Questions

This kit is optimized for Intel DDR5 motherboards. While it may physically fit AMD DDR5 boards, XMP 3.0 profile support and stability are best on Intel platforms.
CAS Latency 40 is a standard timing for DDR5 4800MHz modules. It represents the delay between a memory request and data delivery — lower is faster, but CL40 is typical at this frequency.
Yes, iCUE software lets you monitor the modules and create custom XMP profiles to tailor memory performance for different applications or tasks.
The kit contains two 16GB modules (2x16GB), designed to run in dual-channel configuration.
Yes, it features a solid aluminum heatspreader to help dissipate heat during sustained operation.

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