# Corsair CMK64GX5M2B6400C32 - 64 GB DDR5 6400 MHz CL32

**Brand:** Corsair
**Category:** Informatique
**Code (GTIN/SKU):** 0840006661788
**Canonical URL:** https://openreviews.io/en/reviews/corsair/corsair-cmk64gx5m2b6400c32-64-gb-ddr5-6400-mhz-cl32-0840006661788

## Rating: 4.3/5 ★★★★☆ — 28 reviews analyzed
_Confidence: high_

## At a glance

Corsair CMK64GX5M2B6400C32 - 64 GB DDR5 6400 MHz CL32 reviews: 4.3/5 based on 28 analyzed reviews, updated September 4, 2026.

Praised: high performance and generous capacity.

28 reviews analyzed, all published on other sites.
Other sites: 1 source, 28 reviews, average rating 4.3/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This 64 GB DDR5 RAM kit clocked at 6400 MHz is designed for demanding users and high-end configurations. Feedback highlights excellent overall performance, ideal for intensive multitasking and resource-heavy applications. Its dual-channel configuration offers optimized bandwidth and great operating stability.

## Strengths

- **High performance** — The 6400 MHz frequency combined with CL32 latency ensures excellent system responsiveness.
- **Generous capacity** — The 64 GB dual-channel configuration allows for seamless handling of the heaviest professional and creative tasks.

## Frequently asked questions

- Is this kit stable at its maximum frequency of 6400 MHz?
- Does the height of the modules cause issues for large CPU coolers?
- Is this model compatible with Intel XMP or AMD EXPO profiles?
- Do you need to change BIOS settings to reach the advertised speed?

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_Source: OpenReviews — https://openreviews.io/en/reviews/corsair/corsair-cmk64gx5m2b6400c32-64-gb-ddr5-6400-mhz-cl32-0840006661788_