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Two black DDR5 memory modules with RGB light bars

Corsair

Corsair CMH64GX5M2D5600C40 Vengeance RGB 64GB (2×32GB) DDR5 5600 CL40 desktop RAM

SKU CH-HNBN-W8G25 MPN CMH64GX5M2D5600C40

64 GB DDR5 5600 dual-channel kit with CL40 timing, 1.25 V operation, ten-zone RGB lighting and Intel XMP 3.0 support

  • Capacity64GB (2 x 32GB)
  • Type288-Pin PC RAM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL40
  • Timing40-40-40-77
  • Voltage1.25V

Option

  • CORSAIR Vengeance RGB Model CMH64GX5M2D5600C40
  • AMD Ryzen 9 9950X3D2 Dual Edition 16-Core 4.3 GHz + ASUS ROG STRIX X870E-E GAMING WIFI + CORSAIR Vengeance RGB Model CMH64GX5M2D5600C40
  • AMD Ryzen 9 9950X3D 16-Core 4.3 GHz + ASUS ROG STRIX X870E-E GAMING WIFI + CORSAIR Vengeance RGB Model CMH64GX5M2D5600C40

Struck-through versions exist but are not stocked here.

  • High capacity for demanding workloads with 64GB dual-channel kit
  • Fast DDR5 5600 speed delivers high bandwidth for responsive performance
  • Low 1.25V voltage reduces power draw and heat output
  • Ten-zone RGB lighting per module enables vivid customisation via iCUE
  • Intel XMP 3.0 support allows one-click overclocking on compatible platforms

Capacity and use

This Corsair Vengeance RGB kit provides 64GB of DDR5 desktop memory across two 32GB modules. It runs at 5600 MT/s with CL40 timings and 1.25V. The dual-channel kit targets high-performance gaming and workstation builds on Intel 600, 700 and 800 series chipsets.

Compatibility check

Verify that your motherboard supports DDR5 and has two free 288-pin DIMM slots. Confirm the board’s qualified-vendor list includes 5600 MT/s operation at CL40-40-40-77. Ensure the CPU memory controller can handle the rated speed and that the BIOS is recent enough for Intel XMP 3.0 profiles.

Build and lighting

Each module carries a black aluminium heat spreader and a ten-zone RGB light bar. The LEDs are individually addressable and controlled through Corsair iCUE software. The XMP 3.0 profile stores custom voltage and timing settings directly on the DIMM for automatic application at boot.

Highlights

  • High capacity for demanding workloads with 64GB dual-channel kit
  • Fast DDR5 5600 speed delivers high bandwidth for responsive performance
  • Low 1.25V voltage reduces power draw and heat output
  • Ten-zone RGB lighting per module enables vivid customisation via iCUE
  • Intel XMP 3.0 support allows one-click overclocking on compatible platforms

Specifications

BrandCORSAIR
SeriesVengeance RGB
ModelCMH64GX5M2D5600C40
Part NumberCMH64GX5M2D5600C40
Capacity64GB (2 x 32GB)
Type288-Pin PC RAM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL40
Timing40-40-40-77
Voltage1.25V
Multi-channel KitDual Channel Kit
BIOS/Performance ProfileIntel XMP 3.0
ColorBlack
Heat SpreaderYes
FeaturesWelcome 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.
Create and Customize: Choose from dozens of preset lighting profiles, or create your own in iCUE.
Custom Intel XMP 3.0 Profiles: Customize and save your own XMP profiles via iCUE to tail
Recommend UseHigh Performance or Gaming Memory / Intel 600 Series / Intel 700 Series / Intel 800 Series / Intel B660 / Intel B670 / Intel B760 / Intel Compatible / Intel H770 / Intel Z690 / Intel Z790 / Intel Z890
LED ColorRGB
Shipping weight0.14 kg
Package size163 × 132 × 13 mm

Questions about this item

What comes in the box and do I need any extra parts to install the Vengeance RGB 64GB kit?

The package contains two 32GB DDR5 modules with black heat spreaders and ten-zone RGB lighting. No additional components are required; the DIMMs slot directly into a 288-pin DDR5 motherboard.

Should I pick this 5600 CL40 64GB kit or a different capacity or speed?

This dual-channel kit delivers 64GB total at 5600 MT/s with CL40 timings. Choose it when you need maximum capacity at the rated speed; select a smaller kit if 32GB is sufficient or a higher-speed kit if your platform supports faster XMP profiles.

What does the 5600 MT/s rating actually give me once the RAM is running in my PC?

At the XMP 3.0 profile the modules run at 5600 MT/s (PC5-44800) with 40-40-40-77 timings at 1.25V, providing the rated bandwidth and latency for Intel 600, 700 and 800 series chipsets.

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