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Four green DDR5 UDIMM sticks without heat spreaders

NEMIX RAM

NEMIX RAM 192GB (4x48GB) DDR5 4800 CL40 1.1V UDIMM MSI B760M Project Zero memory upgrade

SKU CH-F4TD-VZH08

192 GB DDR5 kit with four 48 GB UDIMM modules running at 4800 MT/s, CL40, 1.1 V for MSI B760M Project Zero

  • Total capacity192 GB (4 × 48 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeUnbuffered
  • Rated voltage1.1 V

Capacity 192GB 4X48GB

  • 192 GB total capacity from four 48 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • CL40 CAS latency at 1.1 V operating voltage
  • 288-pin UDIMM form factor with 2Rx8 organisation
  • Validated for MSI B760M Project Zero motherboard

Capacity and Compatibility

This 192GB kit contains four 48GB DDR5 UDIMM modules rated at 4800MT/s with CL40 latency. It is validated for the MSI B760M Project Zero motherboard and runs at the standard 1.10V JEDEC voltage. The unbuffered, non-ECC design targets desktop workstations and high-capacity gaming builds that need maximum memory density.

Module Design and Testing

Each 2Rx8 module uses major OEM chips from Samsung, Micron or Hynix and ships without a heat spreader. The supplier stress-tests every stick under load before shipping to verify stability and compatibility with the target platform. The kit is sold as a matched set of four to avoid mixed-rank or timing issues that can appear when modules are purchased separately.

Installation Notes

The 288-pin DDR5 UDIMMs install in the standard DIMM slots; no special tools or software are required. Builders should consult the motherboard manual for the correct population order when filling all four slots. Because the modules lack heat spreaders, airflow across the PCB is important in compact cases. The product is new and carries the supplier's lifetime replacement warranty.

How it compares

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

Price $2,278.99
Pricier than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (4 × 48 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $11.87 per GB
Pricier than about 57% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineMSI Gaming Motherboard Compatible Series Memory
Model nameMSI DDR5 4800 MHz Non-ECC Unbuffered UDIMM
Part numberMD38400-4828K4
Total capacity192 GB (4 × 48 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 items192 GB (4 × 48 GB) DDR5 4800 MHz PC5-38400 2Rx8 1.1 V CL40 288-PIN Non-ECC Unbuffered UDIMM KIT

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Questions about this item

Will the four 48GB DDR5 modules need any firmware updates or periodic reseating to stay stable?

The kit runs at the standard 1.10V JEDEC voltage with CL40 timings and requires no firmware updates or scheduled reseating under normal use.

What is the first limit reached when the 192GB kit runs at DDR5 4800 continuously?

The memory controller on the MSI B760M Project Zero motherboard sets the practical ceiling; the modules themselves are rated for sustained 4800 operation.

How much heat and fan noise should I expect from the 2Rx8 UDIMMs during all-day workloads?

With no heat spreader and a low 1.10V operating voltage, the modules stay cool enough that case airflow alone keeps temperatures in check without extra noise.

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