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Two black DDR5 memory modules with RGB light bars

Corsair

Corsair Vengeance RGB CMH64GX5M2B6000C30 64GB (2x32GB) DDR5 6000 CL30 desktop RAM

SKU CH-PS2G-QT0E9 MPN CMH64GX5M2B6000C30

64 GB dual-channel DDR5 kit running at 6000 MT/s with CL30 timings and ten-zone RGB lighting

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 6000 (PC5 48000)
  • CAS latencyCL30
  • Memory timings30-36-36-76
  • Rated voltage1.4 V
  • Kit configurationDual Channel Kit

Speed DDR5 6000 (PC5 48000)

Cas Latency CL30 · Black RGB

  • 64GB capacity supports heavy multitasking with two 32GB modules
  • DDR5 6000 speed delivers high bandwidth at PC5 48000 rating
  • CL30 CAS latency and 30-36-36-76 timings provide tight response times
  • Intel XMP 3.0 profile enables one-click overclocking on 700 series platforms
  • Ten-zone RGB lighting with iCUE control allows per-module colour customisation

Capacity and audience

This 64GB kit uses two 32GB DDR5 modules rated at 6000 MT/s with CL30 timing. It targets Intel 700 series platforms that support XMP 3.0 and benefit from high-density memory for multitasking or content workloads.

Bundled software effect

The iCUE application controls ten individually addressable RGB zones per module and lets users save custom XMP 3.0 profiles per application. These profiles adjust frequency and timing without manual BIOS edits, while the lighting syncs across other Corsair gear.

Installation notes

The 288-pin DIMMs seat in standard desktop slots and the XMP 3.0 profile activates from the firmware menu at 1.40V. Common issues include the motherboard defaulting to a lower speed until the profile is enabled, and RGB control requiring the iCUE service to be running.

How it compares

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

Price $989.99
Pricier than about 90% of the 3,647 comparable items (median $90.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 90% of the 3,251 comparable items (median 16 GB).
Price per GB $15.47 per GB
Pricier than about 88% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameCORSAIR
Product lineVengeance RGB
Model nameCMH64GX5M2B6000C30
Part numberCMH64GX5M2B6000C30
Total capacity64 GB (2 × 32 GB)
Product type288-Pin PC RAM
Product colorBlack
Performance
Rated speedDDR5 6000 (PC5 48000)
Memory
CAS latencyCL30
Memory timings30-36-36-76
Kit configurationDual Channel Kit
Memory profilesIntel XMP 3.0
Heat spreaderYes
Power
Rated voltage1.4 V
Size & build
Shipping weight0.14 kg
Package size161 × 132 × 10 mm
Compatibility
Recommended forIntel 700 series
More details
LED lightingRGB

Other versions of this model

5 more in the same range

Questions about this item

Will the 1.40V operating voltage require any special cooling maintenance over time?

The modules include a black heat spreader to manage thermals at 1.40V; no user-serviceable parts or scheduled maintenance are needed for the memory itself.

At CL30 30-36-36-76 timings, what limits sustained throughput first?

The primary limit is the CAS latency of 30 cycles combined with the 6000 MT/s data rate, which together set the minimum response time for continuous workloads.

How much extra heat or noise does the ten-zone RGB lighting add during all-day operation?

The ten individually addressable LEDs per module draw minimal power and produce negligible heat; the memory remains silent as it has no moving parts.

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