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Two black DDR5 modules with ten-zone RGB light bars

Corsair

Corsair Vengeance RGB 32GB (2x16GB) DDR5 5600 CL40 desktop RAM CMH32GX5M2B5600C40W

SKU CH-KKTG-A1PJH MPN CMH32GX5M2B5600C40W

Dual-channel 32 GB kit (2 x 16 GB) of DDR5 5600 CL40 desktop memory with ten-zone RGB lighting and Intel XMP 3.0 profiles

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL40
  • Memory timings40-40-40-77
  • Rated voltage1.25 V
  • Kit configurationDual Channel Kit

Capacity 32GB (2 x 16GB)

Speed DDR5 5600 (PC5 44800)

Cas Latency CL40 · White RGB

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  • Faster DDR5 5600 speed boosts system responsiveness
  • Low CL40 latency tightens response times for demanding tasks
  • Dual-channel 32 GB kit expands multitasking headroom
  • Intel XMP 3.0 profile enables one-click overclocking
  • Ten-zone RGB lighting adds customisable colour to your build

Vengeance RGB DDR5 5600 kit

This Corsair Vengeance RGB kit provides 32GB of DDR5 memory in a matched pair of 16GB modules. It runs at 5600 MT/s with CL40 timings of 40-40-40-77 at 1.25V. The 288-pin DIMMs are designed for Intel 600 and 700 series platforms and include Intel XMP 3.0 profiles for simple configuration.

Ten-zone RGB and iCUE control

Each module carries ten individually addressable RGB LEDs behind a panoramic light bar for wide-angle illumination. Lighting patterns are managed through Corsair iCUE software, which offers preset profiles and tools to create custom effects. iCUE also lets users save custom XMP 3.0 profiles per application or task for tailored performance.

Dual-channel builders wanting RGB sync

The dual-channel kit suits PC builders who want coordinated RGB lighting and XMP convenience on supported Intel platforms. Users on AMD chipsets or those needing ECC, lower latencies, or higher frequencies should evaluate other memory options.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $413.99
Pricier than about 81% of the 3,647 comparable items (median $90.99).
Total capacity 32 GB (2 × 16 GB)
Higher than about 70% of the 3,251 comparable items (median 16 GB).
Price per GB $12.94 per GB
Pricier than about 80% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameCORSAIR
Product lineVengeance RGB
Model nameCMH32GX5M2B5600C40 W
Part numberCMH32GX5M2B5600C40 W
Total capacity32 GB (2 × 16 GB)
Product type288-Pin PC RAM
Product colorBlack
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL40
Memory timings40-40-40-77
Kit configurationDual Channel Kit
Memory profilesIntel XMP 3.0
Heat spreaderYes
Power
Rated voltage1.25 V
Size & build
Shipping weight0.14 kg
Package size164 × 133 × 13 mm
Compatibility
Recommended forIntel 600 and 700 series
More details
LED lightingRGB

Other versions of this model

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Questions about this item

Will the aluminum heat spreader need re-pasting or replacement over time?

The integrated aluminum heat spreader is a passive component with no moving parts or thermal paste, so it does not require maintenance or replacement under normal use.

What limit appears first when the modules run at the rated DDR5 5600 CL40 40-40-40-77 timings continuously?

The primary limit is the DDR5 5600 frequency and CL40 latency ceiling; sustained loads cannot exceed this rated speed without manual overclocking beyond the Intel XMP 3.0 profile.

How much extra heat or power do the ten-zone RGB LEDs add during all-day operation at 1.25V?

The ten-zone RGB LEDs draw minimal additional power within the 1.25V operating voltage, and the heat spreader dissipates the combined thermal load without active cooling.

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