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Four green 288-pin DDR5 UDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR5 5600 CL46 1.1V UDIMM ASUS ROG Strix B650-A memory upgrade

SKU CH-EHZA-T4WRV

A 128 GB DDR5 kit of four 32 GB modules at 5600 MT/s, CL46, 1.1 V, validated for the ASUS ROG Strix B650-A motherboard

  • 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 across four 32 GB modules
  • DDR5 5600 speed rated at PC5-44800 for high bandwidth
  • Low 1.1 V operating voltage reduces power draw
  • CL46 CAS latency supports responsive system performance
  • 288-pin UDIMM form factor fits ASUS ROG Strix B650-A motherboard

Capacity and configuration

This kit provides 128GB of DDR5 memory across four 32GB UDIMM modules. It is built for the ASUS ROG Strix B650-A motherboard and suited to workstations or high-end desktops that need large memory capacity for multitasking, content creation or virtualisation workloads.

Who this suits and who it does not

The 128GB capacity helps users who run many applications simultaneously, work with large media files or host multiple virtual machines. Buyers who need ECC error correction, registered modules or a lower total capacity should look at a different kit.

The specification that decides fit

The modules run at DDR5 5600 with CL46 latency at 1.1V and use a 2Rx8 organisation on a 288-pin interface. Your motherboard must support this speed, voltage and rank configuration for the kit to operate as specified.

How it compares

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

Price $1,993.99
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 $15.58 per GB
Pricier than about 62% 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 lineASUS Gaming Motherboard Compatible Series Memory
Model nameASUS 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 systemsASUS
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

Does the kit include only the four 32 GB DDR5 modules or are any extra accessories supplied?

The package contains four 32 GB DDR5 5600 CL46 UDIMM modules totalling 128 GB; no cables, tools or additional components are included.

Should I pick this 128 GB CL46 kit or a lower-capacity alternative for the ASUS ROG Strix B650-A?

Choose this 4 x 32 GB kit when you need the full 128 GB capacity; smaller kits use fewer modules but share the same 5600 MT/s speed and CL46 timing.

What does the 5600 MT/s rating deliver once the memory is installed in the motherboard?

The modules run at DDR5 5600 (PC5-44800) with CL46 latency at 1.10 V, giving the board its rated transfer rate without overclocking.

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