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Four bare green DDR5 UDIMM sticks in a kit

NEMIX RAM

NEMIX RAM MD44800-328K4 128GB (4x32GB) DDR5 5600 CL46 1.10V 2Rx8 UDIMM memory upgrade

SKU CH-4CF4-GK4AS

A 128 GB DDR5 kit of four 32 GB UDIMMs running at 5600 MT/s CL46 1.10 V, validated for MSI B650 Gaming Plus WiFi motherboards

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • 128 GB total capacity from four 32 GB modules
  • DDR5 5600 speed rated at PC5-44800 bandwidth
  • CL46 CAS latency for responsive timing
  • 10 V operation reduces power draw
  • 288-pin UDIMM form factor fits desktop DIMM slots

128GB DDR5 5600 kit for MSI B650

This NEMIX RAM kit delivers 128GB across four 32GB DDR5 UDIMMs rated at 5600MT/s with CL46 latency. The modules run at 1.10V and use a 2Rx8 unbuffered non-ECC layout. They are built from major OEM DRAM and validated for the MSI B650 Gaming Plus WiFi motherboard.

Builders upgrading that specific MSI board

The kit suits owners of the MSI B650 Gaming Plus WiFi who need the full 128GB capacity in a matched four-module set. It is not for systems with fewer than four slots, platforms requiring ECC or registered DIMMs, or any board not confirmed to support this exact part number.

Four-module 128GB capacity at 5600MT/s

The decisive spec is the 128GB (4x32GB) density combined with DDR5 5600 speed. If the target board cannot populate four UDIMMs or does not qualify this kit at 5600MT/s, the upgrade will not work as intended.

How it compares

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

Price $1,951.99
Pricier than about 68% 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 $15.25 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 lineMSI Gaming Motherboard Compatible Series Memory
Model nameMSI DDR5 5600 MHz Non-ECC Unbuffered UDIMM
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
Heat spreaderNo
Memory rank2Rx8
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 CL46 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

What comes in the box and do I need any extra parts?

The kit contains four 32GB DDR5 UDIMM modules for a total of 128GB. No extra components are required for installation.

Why choose this 128GB 5600 CL46 kit over other capacities?

This 4x32GB kit fills four slots at 5600MT/s with CL46 timing and 1.10V, matching the MSI B650 Gaming Plus WiFi qualified configuration.

What does the 5600MT/s rating mean once installed?

The modules run at 5600MT/s (PC5-44800) with CL46 latency at 1.10V on the compatible MSI motherboard.

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