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Four black DDR5 memory sticks with RGB light bars

Corsair

Corsair CMH64GX5M4B6600C32 Vengeance RGB 64GB (4×16GB) DDR5 6600 CL32 desktop RAM

SKU CH-FQ87-JV9T5 MPN CMH64GX5M4B6600C32

A 64GB quad-channel DDR5 kit running at 6600 MT/s with CL32 latency and ten-zone RGB lighting per module

  • Capacity64GB (4 x 16GB)
  • Type288-Pin PC RAM
  • SpeedDDR5 6600 (PC5 52800)
  • CAS LatencyCL32
  • Timing32-39-39-76
  • Voltage1.40V
  • 64 GB capacity across four 16 GB modules for heavy multitasking
  • DDR5 6600 speed delivers high bandwidth for demanding workloads
  • CL32 latency with 32-39-39-76 timings provides tight response times
  • Intel XMP 3.0 profile enables one-click overclocking on supported boards
  • Ten-zone RGB lighting per module allows extensive colour customisation

64GB quad-channel DDR5 kit for Intel builds

This Corsair Vengeance RGB kit delivers 64GB across four 16GB modules running at DDR5 6600 with CL32 timings. It targets enthusiasts and gamers who want high bandwidth and low latency on Intel 600-series platforms. The ten-zone RGB light bar on each module adds addressable lighting controllable through iCUE software.

288-pin DIMMs with XMP 3.0 and 1.40V operation

Black heatspreaders cover each stick while the panoramic light bar provides wide-angle illumination. The kit uses Intel XMP 3.0 profiles so the rated 6600 speed and 32-39-39-76 timings load with a single BIOS selection at 1.40V. Four modules populate a quad-channel topology on compatible motherboards.

Verify motherboard support for DDR5 6600

Before ordering, confirm your Intel 600-series board validates DDR5 6600 with a four-DIMM configuration at the rated voltage and timings. Some boards limit maximum speed when all slots are filled. Also check that your CPU memory controller is rated for the target frequency and that the case clears the module height.

Highlights

  • 64 GB capacity across four 16 GB modules for heavy multitasking
  • DDR5 6600 speed delivers high bandwidth for demanding workloads
  • CL32 latency with 32-39-39-76 timings provides tight response times
  • Intel XMP 3.0 profile enables one-click overclocking on supported boards
  • Ten-zone RGB lighting per module allows extensive colour customisation

Specifications

BrandCORSAIR
SeriesVengeance RGB
ModelCMH64GX5M4B6600C32
Part NumberCMH64GX5M4B6600C32
Capacity64GB (4 x 16GB)
Type288-Pin PC RAM
SpeedDDR5 6600 (PC5 52800)
CAS LatencyCL32
Timing32-39-39-76
Voltage1.40V
Multi-channel KitQuad Channel Kit
BIOS/Performance ProfileIntel XMP 3.0
ColorBlack
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 B660 / Intel Compatible / Intel Z690
LED ColorRGB
Shipping weight0.10 kg
Package size155 × 91 × 13 mm

Questions about this item

What does the Intel XMP 3.0 profile set for the CMH64GX5M4B6600C32?

The Intel XMP 3.0 profile configures the kit to run at DDR5 6600 with CL32-39-39-76 timings at 1.40V, applying those settings automatically when enabled in the BIOS.

Will the 288-pin DDR5 modules fit a standard ATX motherboard with four DIMM slots?

Yes, each 16GB module uses the standard 288-pin DDR5 form factor, so the four sticks occupy all four slots on a typical ATX board without clearance issues.

How do I install the quad-channel kit and enable XMP 3.0 without missing the profile step?

Insert all four modules into the motherboard's DDR5 slots, power on, enter the BIOS, enable the Intel XMP 3.0 profile, save and exit; the common mistake is leaving XMP disabled after seating the RAM.

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