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Green circuit board with black memory chips, no heat spreader, 288-pin DDR5 UDIMM module

NEMIX RAM

NEMIX RAM 32GB DDR5 5600 CL46 ECC UDIMM for ASUS Prime A620M B650M Q670M memory upgrade

SKU CH-GCX0-P6K7R

32 GB DDR5 5600 ECC unbuffered UDIMM validated for ASUS Prime A620M, B650M and Q670M motherboards

  • Total capacity32 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • ECC protection guards data integrity with built-in error correction
  • 5600 MT/s DDR5 speed supports modern ASUS platforms
  • Single 32 GB module simplifies capacity expansion
  • 1 V operation reduces power draw under load
  • Validated for Prime A620M B650M Q670M motherboards

System-Specific DDR5 ECC UDIMM

This 32 GB DDR5 module runs at 5600 MT/s with CL46 latency and 1.1 V operation. It is an unbuffered ECC UDIMM built with major OEM chips and a 2Rx8 rank structure. The 288-pin design targets ASUS Prime A620M, B650M and Q670M motherboards for a direct memory upgrade.

Suited for ECC-capable ASUS boards.

Builders populating an ASUS Prime A620M-A-CSM, B650M-CT-CSM, B650M-A II-CSM or Q670M-C-CSM with error-correcting memory will find this module validated. Systems that cannot enable ECC or that require registered DIMMs should look at something else.

5600 MT/s DDR5 speed rating

The PC5-44800 specification decides whether this stick matches the motherboard's supported memory frequency. If the board only qualifies lower speeds, the module will down-clock; if it requires a higher data rate, this part will not meet the requirement.

How it compares

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

Price $688.99
Pricier than about 56% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $21.53 per GB
Pricier than about 67% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineASUS Gaming Motherboard Compatible Series Memory
Model nameASUS DDR5 5600 MHz ECC Unbuffered UDIMM
Part numberME44800-328K1
Total capacity32 GB
Product type288-Pin DDR5 ECC UDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASUS
In the box
Included items32 GB (1 × 32 GB) DDR5 5600 MHz PC5-44800 2Rx8 1.1 V CL46 288-PIN ECC Unbuffered UDIMM

Questions about this item

How does the CL46 latency affect sustained performance?

CL46 means 46 clock cycles per column access at 5600 MT/s; under sustained load this timing sets the minimum response window before the next request can begin.

What are the thermal and power characteristics during all-day operation?

The module runs at 1.1 V with no heat spreader, so it relies on case airflow; typical DDR5 UDIMM power stays within JEDEC limits for continuous use.

Which motherboard slot and chipset combination is required for this ECC UDIMM to function?

A 288-pin DDR5 slot on an ASUS Prime A620M, B650M or Q670M board with a CPU that enables on-die ECC support.

More in Model-Specific Memory Upgrades

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