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Two black DDR5 memory sticks with RGB heat spreaders

Corsair

Corsair CMH64GX5M2A4800C40 64GB (2 x 32GB) DDR5 4800 desktop RAM

SKU CH-SFTT-WKWNX MPN CMH64GX5M2A4800C40

64 GB dual-channel DDR5 kit with two 32 GB modules at 4800 MT/s, CL40 timing and 1.10 V with Intel XMP 3.0 profiles

  • Capacity64GB (2 x 32GB)
  • Type288-Pin PC RAM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Timing40-40-40-77
  • Voltage1.10V

Speed DDR5 4800 (PC5 38400)

Cas Latency CL40|Black RGB

  • 64 GB total capacity across two 32 GB modules
  • DDR5 4800 speed for fast data throughput
  • CL40 CAS latency with 40-40-40-77 timings
  • Low 1.10 V operating voltage reduces power draw
  • Intel XMP 3.0 profile enables simple one-click overclocking

Vengeance DDR5 64GB kit

This Corsair Vengeance kit provides 64GB of DDR5 memory across two 32GB modules. It is built for desktop systems that need high capacity for gaming, rendering or heavy multitasking. The dual-channel configuration helps feed modern multi-core processors with data at speed.

Compatibility checklist

Verify that your motherboard supports DDR5 and has two free 288-pin DIMM slots before ordering. The kit is validated for Intel 600, 700 and 800 series chipsets including B560, B660, B670, B760, H770, Z690, Z790 and Z890 platforms. Enable Intel XMP 3.0 in the BIOS to run the rated 4800 MT/s speed and CL40 timings.

Thermals and power

A black aluminium heat spreader covers each module to move heat away from the DRAM during sustained workloads. The kit operates at the standard DDR5 voltage of 1.10V, keeping power draw modest for its capacity. No integrated lighting is present, so there is no additional LED power requirement or software-controlled lighting load.

Highlights

  • 64 GB total capacity across two 32 GB modules
  • DDR5 4800 speed for fast data throughput
  • CL40 CAS latency with 40-40-40-77 timings
  • Low 1.10 V operating voltage reduces power draw
  • Intel XMP 3.0 profile enables simple one-click overclocking

Specifications

BrandCORSAIR
SeriesVengeance
ModelCMH64GX5M2A4800C40
Capacity64GB (2 x 32GB)
Type288-Pin PC RAM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Timing40-40-40-77
Voltage1.10V
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 DDR5 memory, unlocking even faster frequencies, greater capacities, and better performance than previous generations.
Do it All, and Do it Faster: As modern CPUs feature more and more cores, the unprecedented speed of DDR5 ensures your high-end CPU gets data quickly, enabling faster processing, rendering, and buffering than ever before.
Onboard Voltage Regulation: Makes for easier, more finely-tuned, and more stable overclocking through CORSAIR iCUE software than previous generation moth
Recommend UseHigh Performance or Gaming Memory / Intel 600 Series / Intel 700 Series / Intel 800 Series / Intel B560 / Intel B660 / Intel B670 / Intel B760 / Intel Compatible / Intel H770 / Intel Z690 / Intel Z790 / Intel Z890
LED ColorRGB
Shipping weight0.09 kg
Package size165 × 133 × 13 mm

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What comes in the Corsair CMH64GX5M2A4800C40 box and do I need to buy anything else?

The kit includes two 32GB DDR5 modules with black heat spreaders and RGB LEDs. No extra cables or brackets are required; install them directly into the 288-pin slots on a compatible motherboard.

Which version of this 64GB kit should I choose for my build?

This is the single available specification: a dual-channel kit of two 32GB sticks running at 4800 MT/s with CL40 timings at 1.10V, using Intel XMP 3.0 profiles.

What does the 4800 speed rating actually deliver once the RAM is installed?

The modules operate at 4800 MT/s (PC5 38400) with 40-40-40-77 timings when the XMP 3.0 profile is enabled in BIOS, providing the rated bandwidth and latency for supported Intel 600, 700 and 800 series platforms.

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