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
Four green circuit boards with black chips no heat spreaders

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR5 4800 CL40 1.10V UDIMM memory upgrade

SKU CH-3R6H-8MM7P

A 128 GB kit of four 32 GB DDR5 4800 CL40 1.10 V UDIMM modules for MSI B760M Project Zero motherboards

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeUnbuffered
  • Rated voltage1.1 V

Capacity 128GB 4X32GB

  • 128 GB total capacity from four 32 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • CL40 latency at 1.10 V operating voltage
  • 288-pin UDIMM form factor fits desktop slots
  • Validated for MSI B760M Project Zero motherboard

Capacity and Configuration

This NEMIX RAM kit provides 128GB of DDR5 memory arranged as four 32GB UDIMM modules. It is built for desktop systems that can accept 288-pin DDR5 DIMMs and need a large single-channel capacity upgrade.

Compatibility and Use Case

The kit is validated for the MSI B760M Project Zero motherboard and suited for workloads that benefit from high memory density such as content creation or virtualization. Builders using platforms that do not support DDR5 or that require ECC registered modules should select a different product.

Decisive Specification

The modules run at DDR5 4800 with a CAS latency of CL40 at 1.10V in a 2Rx8 unbuffered non-ECC configuration. This speed, voltage and rank combination determines whether the motherboard will train the memory successfully.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $1,712.99
Pricier than about 66% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $13.38 per GB
Pricier than about 60% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineMSI Gaming Motherboard Compatible Series Memory
Model nameMSI DDR5 4800 MHz Non-ECC Unbuffered UDIMM
Part numberMD38400-328K4
Total capacity128 GB (4 × 32 GB)
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsMSI
In the box
Included items128 GB (4 × 32 GB) DDR5 4800 MHz PC5-38400 2Rx8 1.1 V CL40 288-PIN Non-ECC Unbuffered UDIMM KIT

Other versions of this model

5 more in the same range

Questions about this item

What sustained-load limit appears first with this 4800 MHz DDR5 kit?

The 1.10 V operating voltage is the first constraint under continuous use.

How much heat and power does the 128 GB kit produce when running all day?

At 1.10 V the modules draw low power and run cool without a heat spreader.

Which motherboard must I already own for this memory to work?

An MSI B760M Project Zero motherboard with 288-pin DDR5 slots is required.

More in Model-Specific Memory Upgrades

Similar items