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Four green DDR5 UDIMM modules without heat spreaders in a 128GB kit

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR5 5600MHz CL46 1.1V 2Rx8 288-Pin UDIMM memory upgrade

SKU CH-YFGR-G5ESD

A 128GB DDR5 kit of four 32GB modules running at 5600MHz with CL46 latency and 1.1V operation, validated for the MSI MPG X870E Carbon WiFi motherboard

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered

Size 128GB 4X32GB

  • 128 GB total capacity across four 32 GB modules for heavy multitasking
  • DDR5 5600 MHz rated speed delivers high bandwidth for demanding workloads
  • CL46 CAS latency at 1.10 V provides efficient timing for stable operation
  • 2Rx8 dual-rank unbuffered UDIMM matches motherboard memory-controller expectations
  • Built with Samsung Micron or Hynix chips tested for reliability at rated specs

128GB DDR5 Kit for MSI MPG X870E Carbon

This 128GB kit contains four 32GB DDR5 UDIMM modules rated at 5600MHz with CL46 latency. It is built for desktop users who need the exact rank, voltage and timing their motherboard expects so the full capacity is recognised and runs at the rated speed.

Unbuffered 288-Pin UDIMM with Major OEM Chips

The modules use a standard 288-pin unbuffered form factor that fits the board's DDR5 slots without requiring ECC or registered memory. Chips from Samsung, Micron or Hynix are tested for stability at 1.1V and the specified timing, giving a reliable upgrade path for compatible systems.

Four-Module Kit Matched to Board Population Rules

The package delivers a matched set of four 32GB sticks, simplifying installation by following the motherboard's approved DIMM population order. Buyers who need a different total capacity or a heat-spreader design should look elsewhere, as this kit provides neither.

How it compares

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

Price $1,843.99
Pricier than about 67% 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 $14.41 per GB
Pricier than about 61% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Memory
Model nameDDR5 Non-ECC Unbuffered UDIMM Memory
Part numberMD44800-328K4
Total capacity128 GB (4 × 32 GB)
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsMSI
In the box
Included items128 GB 4 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN Non-ECC UDIMM KIT

Other versions of this model

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Questions about this item

Does the DDR5 5600MHz PC5-44800 standard cap at 5600 MT/s for this kit?

Yes, the modules are rated for DDR5 5600 (PC5-44800) and will run at that speed when the motherboard supports it.

What slot type and pin count do the 32GB modules need on the MSI MPG X870E Carbon WiFi board?

Each module is a 288-pin DDR5 UDIMM that fits the board's standard DIMM slots.

How do I install the 4x32GB kit and which population rule do builders often miss?

Insert all four UDIMMs into the board's DDR5 slots following the manual's population order; the step often missed is using the exact slot sequence the manual specifies for four modules.

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