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CORSAIR - VENGEANCE RGB 64GB (2x32GB) DDR5 6400MHz C32 UDIMM Desktop Memory - Black

Model: CMH64GX5M2Y6400C32
SKU: 6576369
$1,228.99
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Specifications
  • Type of Memory (RAM)
    DDR5
    Form Factor
    Desktop
    Speed
    6400 megahertz
    Latency
    32-40-40-104
    CAS Latency
    32
    Lighting Type
    RGB
  • Key Specs
    • Type of Memory (RAM): DDR5
    • Form Factor: Desktop (The type of computer the memory is configured to fit in.)
    • Speed: 6400 megahertz
    • Latency: 32-40-40-104 (Refers to the amount of time between the moment a memory request is initiated and the moment the request is retrieved by a processor, commonly written as a series of 4 numbers, or timings. Each timing measures the performance of the module according to a specific parameter. Generally, the lower the numbers, the faster the RAM can respond to requests.)
    • CAS Latency: 32 (Column Address Strobe (CAS) Latency refers to the number of clock cycles (for synchronous DRAM) or nanoseconds (for asynchronous DRAM) between the moment an instruction or command is initiated and the moment the data result is available. Generally, the lower the numbers, the better.)
    • Lighting Type: RGB
    • Performance Profile(s): Intel XMP 3.0
    • Memory Capacity (per Module): 32 gigabytes (Refers to the maximum amount of data that can be stored on the memory module.)
    • Memory Capacity (Total): 64 gigabytes (Refers to the maximum total amount of data that can be stored on all included memory modules.)
  • General
    • Brand: CORSAIR
    • Model Number: CMH64GX5M2Y6400C32
    • Product Name: VENGEANCE RGB 64GB (2x32GB) DDR5 6400MHz C32 UDIMM Desktop Memory
    • Color: Black
    • Memory Capacity (per Module): 32 gigabytes (Refers to the maximum amount of data that can be stored on the memory module.)
    • Number Of Modules: 2
    • Memory Capacity (Total): 64 gigabytes (Refers to the maximum total amount of data that can be stored on all included memory modules.)
  • Compatibility
    • Type of Memory (RAM): DDR5
    • Pin Configuration: 288
    • Memory Format: UDIMM (Memory module size that determines what size device the memory stick will fit.)
    • Form Factor: Desktop (The type of computer the memory is configured to fit in.)
    • Operating System Compatibility: Windows
  • Speed
    • Memory Speed Rating: PC5-51200 (The RAM's bandwidth rating. The numbers refer to generation and transfer speed and are typically separated with a hyphen. For example, PC3-12800 would indicate that the module is 3rd generation and has a theoretical bandwidth of 12,800 megabytes per second (MBs). The higher the second number, the faster the speed.)
    • Speed: 6400 megahertz
    • Latency: 32-40-40-104 (Refers to the amount of time between the moment a memory request is initiated and the moment the request is retrieved by a processor, commonly written as a series of 4 numbers, or timings. Each timing measures the performance of the module according to a specific parameter. Generally, the lower the numbers, the faster the RAM can respond to requests.)
    • CAS Latency: 32 (Column Address Strobe (CAS) Latency refers to the number of clock cycles (for synchronous DRAM) or nanoseconds (for asynchronous DRAM) between the moment an instruction or command is initiated and the moment the data result is available. Generally, the lower the numbers, the better.)
  • Features
    • Buffered or Registered: Unbuffered (Registered (buffered) memory modules are classified by the addition of a register between the memory controller and DRAM modules. When compared to conventional unbuffered (unregistered) memory, this type provides more stability with less electrical load on the controller, making it a common choice for use in robust applications, such as servers.)
    • Data Integrity Check: Non-ECC (Error-correcting code (ECC) memory helps to maintain data integrity within a computer system, protecting it from potential crashes as well as losses or changes to data due to undetected errors. Systems that use ECC have an additional chip on the RAM that acts as the error check.)
    • Memory Channels: Quad (Multi-channel memory increases the rate of data transfer between the DRAM memory and memory controller by adding more channels of communication. The more channels, the more memory bandwidth.)
    • Lighting Type: RGB
    • Fan Included: false
    • Performance Profile(s): Intel XMP 3.0
  • Power
    • Voltage: 1.35 volts (Amount of power needed to support an electrical current.)
  • Warranty
    • Warranty - Parts: Limited lifetime
    • Warranty - Labor: Limited lifetime
  • Other
    • UPC: 840006685142

CORSAIR VENGEANCE RGB DDR5 memory delivers DDR5 performance, higher frequencies, and greater capacities optimized for Intel motherboards while lighting up your PC with dynamic, individually addressable ten-zone RGB lighting. Tightly screened high frequency memory chips enable faster processing, rendering, and buffering than ever, with onboard voltage regulation for easy, finely controlled overclocking. Take control with CORSAIR iCUE software and enable RGB lighting customization, real-time frequency monitoring, onboard voltage regulation, and Intel XMP 3.0 profile customization. A custom PCB provides superb signal quality for high performance and stability on the latest Intel DDR5 motherboards. For cutting-edge DDR5 performance with mesmerizing RGB lighting, VENGEANCE RGB DDR5 lights the way.

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

Q: Is this memory compatible with Intel XMP 3.0?

A: Yes, it supports Intel XMP 3.0 profiles for performance customization.

Q: Does this memory have RGB lighting?

A: Yes, it features dynamic ten-zone RGB lighting.

Q: What type of memory is this?

A: This is a DDR5 type of memory.

Q: How many memory modules are included?

A: This product includes 2 memory modules.

Q: What is the total memory capacity?

A: The total memory capacity is 64 gigabytes.

Q: Can I customize the lighting on this memory?

A: Yes, you can customize the lighting using the CORSAIR iCUE software.

Q: What is the speed of this memory?

A: The speed of this memory is 6400MHz.

Q: Does this memory have onboard voltage regulation?

A: Yes, it has onboard voltage regulation for easier overclocking.

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CORSAIR VENGEANCE RGB DDR5 memory delivers DDR5 performance, higher frequencies, and greater capacities optimized for Intel motherboards while lighting up your PC with dynamic, individually addressable ten-zone RGB lighting. Tightly screened high frequency memory chips enable faster processing, rendering, and buffering than ever, with onboard voltage regulation for easy, finely controlled overclocking. Take control with CORSAIR iCUE software and enable RGB lighting customization, real-time frequency monitoring, onboard voltage regulation, and Intel XMP 3.0 profile customization. A custom PCB provides superb signal quality for high performance and stability on the latest Intel DDR5 motherboards. For cutting-edge DDR5 performance with mesmerizing RGB lighting, VENGEANCE RGB DDR5 lights the way.

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Pros for CORSAIR - VENGEANCE RGB 64GB (2x32GB) DDR5 6400MHz C32 UDIMM Desktop Memory - Black
There were no pros for this productThere were no pros for this productPerformance, RAM, Speed, RGB Lighting, CompatibilityPerformance, RAM, Speed, RGB, Ease of use
Cons for CORSAIR - VENGEANCE RGB 64GB (2x32GB) DDR5 6400MHz C32 UDIMM Desktop Memory - Black
There were no cons for this productThere were no cons for this productThere were no cons for this productSoftware, Height, Memory

Specs

Reviews

Customers are saying

Customers frequently mention the top-of-the-line performance and superior speed of the VENGEANCE RGB 64GB DDR5 RAM. Users also appreciate the bright RGB LEDs and the ease of installation. Many customers report that the RAM is compatible with their systems and improves their workload capacity, while also noting its appealing appearance.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    CORSAIR VENGEANCE RGB 64GB DDR5 kit

    I’ve been extremely impressed with the CORSAIR VENGEANCE RGB 64GB DDR5 kit. From the moment I installed it, the whole system felt faster, smoother, and more responsive. Gaming performance has been excellent, especially in demanding games and emulators where stability and speed really matter. I can game, stream, browse, and keep multiple applications open at the same time without noticing any slowdown at all. The 64GB capacity gives plenty of room for multitasking and makes the PC feel future-proof. The RGB lighting also looks clean and premium inside the case without being distracting. What stood out to me the most is how reliable everything feels no instability, no issues, just consistently smooth performance every day. For anyone building a high-end gaming or productivity setup, this RAM is absolutely worth it.

    EdansO Posted

  • Rated 5 out of 5 stars

    Blazing-Fast RAM with Style and Stability

    I upgraded to this Corsair Vengeance RGB DDR5 kit, and it’s been a total performance boost across the board. With 64GB of ultra-fast 6400MHz memory and a tight CAS latency of 32, this RAM handles everything I throw at it—gaming, streaming, multitasking, and heavy creative workloads—with zero hiccups. The RGB lighting is vibrant and fully customizable through iCUE, syncing beautifully with the rest of my setup. Installation was a breeze, and the modules feel solid and premium. I’ve noticed faster load times, smoother gameplay, and improved responsiveness in demanding applications. If you’re building a high-end rig or upgrading for future-proof performance, this kit delivers both speed and aesthetics in one sleek package.

    ChrisH Posted

  • Rated 5 out of 5 stars

    You get what you pay for across the board

    I’ve used a lot of RAM over the years, and this CORSAIR VENGEANCE RGB 64GB (2x32GB) DDR5 6400MHz C32 kit is easily one of my favorites. I currently own six 64GB kits and two 96GB kits, and I’m running them across 4 custom builds — including my dual RTX 5090 ASUS Astral OC LC system, my son’s build, and another office build for AI work and gaming. Every single kit has been exactly what I wanted: fast, stable, and flawless. ### What stands out: - Speed + low latency: 6400MHz at C32 gives a huge boost in responsiveness, especially for gaming, multitasking, and AI workflows. - Rock-solid stability: No weird crashes, no random issues, no headaches. Just install, tune, and go. - Beautiful RGB design: These sticks look incredible in a clean custom build. The lighting is smooth, vibrant, and makes high-end systems look even more premium. - Quality build: CORSAIR consistently delivers, and these feel like a premium product from the second you install them. - Perfect for high-performance rigs: Whether you’re building for gaming, content creation, or AI workloads, these can handle it. ### Why I chose these over other brands: A lot of RAM looks good or performs well. These do both. Some competitors have flashy RGB but inconsistent performance, and others have decent speed but boring design. CORSAIR VENGEANCE RGB hits the sweet spot — top-tier looks, strong specs, and reliable performance. For me, this RAM has been a major win across multiple systems. If you’re building a serious machine and want memory that looks amazing and performs exactly how it should, this is it.

    GaryNexa Posted

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