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Two white DDR5 memory modules with forged aluminium heat spreaders and RGB lighting

Corsair

Corsair Dominator Titanium 48GB (2 x 24GB) DDR5 7000 CL36 desktop RAM CMP48GX5M2B7000C36W

SKU CH-Z3D5-F40GR MPN CMP48GX5M2B7000C36W

Dual-channel 48GB DDR5 kit at 7000 MT/s with CL36 timing and 11 RGB LEDs per module

  • Total capacity48 GB (2 × 24 GB)
  • Rated speedDDR5 7000 (PC5 56000)
  • CAS latencyCL36
  • Memory timings36-44-44-114
  • Rated voltage1.4 V
  • Kit configurationDual Channel Kit

Capacity 48GB (2 x 24GB)

Speed DDR5 7000 (PC5 56000)

CAS Latency CL36

Color White

  • 48 GB capacity from two 24 GB modules
  • DDR5 7000 speed with CL36 latency
  • Intel XMP 3.0 profile for automatic tuning
  • Patented DHX cooling covers ICs and ground plane
  • 11 addressable RGB LEDs per module with swappable top bar

Capacity and audience

This kit delivers 48GB of DDR5 memory across two 24GB modules for desktop builders who need high capacity with fast transfer rates. It targets Intel 13th Gen platforms and users who want both performance headroom and RGB lighting in a white finish.

Installation notes

The modules install as a standard dual-channel kit into compatible DDR5 slots and use Intel XMP 3.0 to load the rated timings with one BIOS selection. The 1.40V operating voltage is higher than JEDEC defaults, so confirm the motherboard and CPU memory controller support this level before enabling the profile.

Deciding specification

The rated speed is DDR5 7000 with timings of 36-44-44-114 at CL36, which together define the bandwidth and latency ceiling for workloads that scale with memory throughput. If your platform cannot stabilise at this data rate the kit will fall back to slower speeds.

How it compares

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

Price $673.99
Pricier than about 90% of the 3,647 comparable items (median $90.99).
Total capacity 48 GB (2 × 24 GB)
Higher than about 85% of the 3,251 comparable items (median 16 GB).
Price per GB $14.04 per GB
Pricier than about 84% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameCORSAIR
Product lineDominator Titanium
Model nameCMP48GX5M2B7000C36 W
Part numberCMP48GX5M2B7000C36 W
Total capacity48 GB (2 × 24 GB)
Product colorWhite
Performance
Rated speedDDR5 7000 (PC5 56000)
Memory
CAS latencyCL36
Memory timings36-44-44-114
Kit configurationDual Channel Kit
Memory profilesIntel XMP 3.0
Heat spreaderYes
Power
Rated voltage1.4 V
Size & build
Shipping weight0.14 kg
Package size163 × 160 × 18 mm
Compatibility
Recommended forIntel 700 Series (13th Gen Intel Core)
More details
LED lightingRGB

Other versions of this model

5 more in the same range

Questions about this item

How can I confirm the modules are running at DDR5 7000 with CL36 timing after installation?

Enable the Intel XMP 3.0 profile in the BIOS, then verify the operating frequency reads 7000 MT/s and the timings show 36-44-44-114 using CPU-Z or the motherboard firmware.

What is included in the package and what must be purchased separately for the RGB lighting to work?

The kit contains two 24 GB modules with white forged-aluminium heat spreaders and 11 addressable RGB LEDs each; a compatible motherboard with a 5 V ARGB header and control software is required separately.

Which version of this Dominator Titanium kit should I choose if I want 48 GB total capacity at 7000 MT/s?

Select the CMP48GX5M2B7000C36W model — it provides 48 GB as a matched 2 x 24 GB dual-channel kit rated at DDR5 7000 CL36 1.40 V.

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