We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two white DDR5 modules with aluminum heatspreaders

Corsair

Corsair CMK32GX5M2B6400Z32W 32GB (2 x 16GB) DDR5 6400 CL32 desktop RAM

SKU CH-8HZE-H0RE7 MPN CMK32GX5M2B6400Z32W

Dual-channel 32 GB DDR5 kit running at 6400 MT/s with CL32 timing and white aluminum heatspreaders

  • Capacity32GB (2 x 16GB)
  • Type288-Pin PC RAM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL32
  • Timing32-40-40-40-84
  • Voltage1.35V
  • Dual-channel kit delivers 32GB capacity for smooth multitasking
  • DDR5 6400 speed enables fast data throughput for demanding workloads
  • CL32 latency with 32-40-40-40-84 timings provides responsive performance
  • 35V operation balances efficiency with high-frequency stability
  • White aluminum heatspreader ensures effective cooling and broad motherboard compatibility

Vengeance DDR5 6400 dual-channel kit

This Corsair Vengeance kit provides 32GB of DDR5 memory in two 16GB modules rated at 6400 MT/s with CL32 timings. It runs at 1.35V and includes both AMD EXPO and Intel XMP 3.0 profiles for automatic configuration. A white aluminium heatspreader covers each module.

Suited to AMD 600, 800 series and Intel 600, 700.

The kit is validated for AMD B650, X670, B850 and X870 platforms as well as recent Intel chipsets. Builders using older DDR5 platforms without EXPO or XMP 3.0 support will not reach the rated speed. Systems requiring four populated slots should consider a four-module kit instead.

Deciding spec: DDR5 6400 CL32 at 1.35V

The memory operates at 6400 MT/s with a 32-40-40-40-84 timing set at 1.35V. If your motherboard and CPU combination cannot sustain this data rate at the stated latency and voltage, the modules will fall back to a lower JEDEC speed. Verify platform support for 6400 MT/s before purchase.

Highlights

  • Dual-channel kit delivers 32GB capacity for smooth multitasking
  • DDR5 6400 speed enables fast data throughput for demanding workloads
  • CL32 latency with 32-40-40-40-84 timings provides responsive performance
  • 35V operation balances efficiency with high-frequency stability
  • White aluminum heatspreader ensures effective cooling and broad motherboard compatibility

Specifications

BrandCORSAIR
SeriesVengeance
ModelCMK32GX5M2B6400Z32W
Part NumberCMK32GX5M2B6400Z32W
Capacity32GB (2 x 16GB)
Type288-Pin PC RAM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL32
Timing32-40-40-40-84
Voltage1.35V
Multi-channel KitDual Channel Kit
BIOS/Performance ProfileAMD EXPO / Intel XMP 3.0 / Intel XMP 3.0 and AMD EXPO
ColorWhite
Heat SpreaderYes
FeaturesCORSAIR VENGEANCE DDR5 optimized for AMD® motherboards delivers the higher frequencies and greater capacities of DDR5 technology in a
high-quality, compact module that suits your system. Tightly-screened high-frequency memory chips power your PC through faster processing,
rendering, and buffering than ever, with onboard voltage regulation providing reliable power for easy, finely controlled overclocking. CORSAIR
iCUE software enables real-time frequency monitoring, and onboard voltage regulation. A distinctive solid aluminum heatspreader keeps your
memory cool, while ensuring wide co
Recommend UseAMD & Intel Compatible / AMD 600 Series / AMD 800 Series / AMD B650 / AMD B850 / AMD Ryzen Compatible / AMD X670 / AMD X870 / High Performance or Gaming Memory / Intel 600 Series / Intel 700 Series / Intel 800 Series / Intel B660 / Intel B670 / Intel B760 / Intel Compatible / Intel H770 / Intel Z690 / Intel Z790 / Intel Z890
LED ColorNone
Shipping weight0.11 kg
Package size152 × 89 × 3 mm

Questions about this item

Will this kit run at 6400 on a Ryzen CPU with a B650 board?

The modules are rated DDR5 6400 CL32 at 1.35V and carry AMD EXPO profiles. A Ryzen CPU on a B650 motherboard can load that profile in the BIOS, provided the BIOS version supports EXPO and the memory controller is stable at that frequency.

Does the 32-40-40-40-84 timing affect stability at 6400?

Those are the validated timings for the rated speed. Running at the XMP or EXPO profile applies them automatically. If the system posts but shows errors, lowering the frequency or loosening the timings in the BIOS usually restores stability.

Will the white heatspreader clear a large air cooler?

The Vengeance modules use a low-profile aluminium heatspreader designed for broad cooler compatibility. Most tower coolers leave enough clearance, but checking the cooler’s specified RAM height limit against the module’s physical height is the only way to be certain.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.