Crucial

Crucial CP2K16G64C38U5W Pro DDR5 32GB 6400MHz RAM

4.8 (1136 reviews)

Unleash Peak Gaming Performance Introducing the Crucial Pro DDR5 OC Gaming Memory, engineered to elevate your gaming experience with unparalleled speed and bandwidth. Designed to support the latest multi-core CPUs and optimized for a "sweet spot" speed of 6,400MHz, this memory kit minimizes late...

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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

Unleash Peak Gaming Performance

Introducing the Crucial Pro DDR5 OC Gaming Memory, engineered to elevate your gaming experience with unparalleled speed and bandwidth. Designed to support the latest multi-core CPUs and optimized for a "sweet spot" speed of 6,400MHz, this memory kit minimizes latency, allowing you to focus on dominating the game without performance bottlenecks. With robust support for Intel XMP 3.0 and AMD EXPO, stable overclocking is readily accessible. The striking white, origami-inspired aluminum heat spreader not only looks fantastic in any rig but also ensures optimal thermal management. Step into a new era of gaming prowess with Crucial DDR5 Pro Gaming Memory.

Specifications:
  • RAM: 32 GB DDR5 (2x16GB)
  • Memory Speed: 6400 MHz
  • Brand: Crucial
  • Series: Pro DDR5 RAM 6400MHz Overclocking Desktop Gaming Memory
  • Model Number: CP2K16G64C38U5W
  • Item Weight: 1.16 ounces
  • Product Dimensions: 5.37 x 0.31 x 1.37 inches
  • Color: White (6400MHz)
  • Voltage: 1.35 Volts
  • Compatible Devices: Desktop

Key Features

COOL WHITE LOOK & FEEL: Our DDR5 Pro Overclocking Memory features a white, aluminum heat spreader with a unique, origami-based design that is both cool to the touch and an aesthetic win for any rig

ACCELERATED PERFORMANCE: 6400MHz at CL38 for stable overclocking performance and 25% lower latency for higher frame rates per second. Every millisecond gained in fast-paced gameplay counts

INTEL & AMD COMPATIBLE: Compatible with Intel Core Ultra series 2 & 13-14th Gen desktop CPUs and above. Also, compatible with AMD Ryzen 9000 Series desktop CPUs and above (Verify compatibility with motherboard manufacturer)

FLEXIBILITY: By supporting both Intel XMP 3.0 and AMD EXPO on the same module, Crucial offers you ultimate flexibility with your build

MICRON QUALITY & RELIABILITY: With 45 years of memory expertise, Micron delivers cutting-edge engineering and superior component and module-level testing; including limited lifetime warranty

Specifications

Memory Type
DDR5 RAM
Capacity
32GB (CP2K16G64C38U5W is likely a 2x16GB kit)
Speed
6400MHz
CAS Latency
CL38
Heat Spreader Color
White
Heat Spreader Material
Aluminum
Intel Compatibility
Core Ultra series 2 & 13-14th Gen desktop CPUs and above
AMD Compatibility
Ryzen 9000 Series desktop CPUs and above
Overclocking Profiles
Intel XMP 3.0, AMD EXPO
Warranty
Limited lifetime warranty

Pros & Cons

👍 Pros

  • Features a cool white aluminum heat spreader with a unique origami-based design for aesthetics and effective heat dissipation.
  • Offers accelerated performance with 6400MHz speed at CL38, providing stable overclocking capabilities.
  • Achieves 25% lower latency, contributing to higher frame rates per second in fast-paced gameplay.
  • Compatible with both Intel Core Ultra series 2 & 13-14th Gen desktop CPUs and AMD Ryzen 9000 Series desktop CPUs and above.
  • Supports both Intel XMP 3.0 and AMD EXPO on the same module, offering ultimate flexibility for builds.
  • Backed by 45 years of Micron's memory expertise, ensuring cutting-edge engineering and reliability.
  • Undergoes superior component and module-level testing, promising high quality and performance.
  • Comes with a limited lifetime warranty, providing long-term peace of mind for users.
  • The aesthetic design of the heat spreader is both functional and visually appealing for custom PC builds.
  • Engineered to deliver every millisecond gained in fast-paced gameplay, making it ideal for gamers.

👎 Cons

  • Requires a compatible motherboard and CPU (Intel Core Ultra series 2 & 13-14th Gen or AMD Ryzen 9000 Series and above) to fully utilize its features.
  • While 6400MHz is fast, not all systems or motherboards may fully support this speed, potentially requiring manual configuration.
  • The aesthetic of the white heat spreader might not match all PC build color schemes.
  • Users must verify compatibility with their specific motherboard manufacturer to ensure optimal performance.
  • Overclocking stability is mentioned, but achieving it may require some technical knowledge and system tuning.
  • The "25% lower latency" is a specific claim that can vary based on comparison points and system configurations.
  • The "limited lifetime warranty" is a standard offering but requires understanding of its terms and conditions.
  • DDR5 RAM generally comes at a higher price point than older DDR4 technology.
  • While flexible with XMP 3.0 and EXPO, activating these profiles still requires BIOS configuration.
  • The performance benefits are most noticeable in demanding applications like gaming and high-performance computing.

Frequently Asked Questions

The Crucial Pro DDR5 Overclocking Memory features a white, aluminum heat spreader with a unique, origami-based design, providing both cooling efficiency and aesthetic appeal.
This RAM operates at 6400MHz with a CL38 latency, designed to deliver stable overclocking performance and 25% lower latency for higher frame rates.
Yes, it is compatible with Intel Core Ultra series 2 & 13-14th Gen desktop CPUs and above, and also with AMD Ryzen 9000 Series desktop CPUs and above, though motherboard compatibility should be verified.
Drawing on 45 years of memory expertise from Micron, this RAM undergoes cutting-edge engineering and superior component and module-level testing, backed by a limited lifetime warranty.