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Eight green DDR4 UDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 64GB (8×8GB) DDR4 3200 CL22 288-pin UDIMM memory upgrade

SKU CH-D5AZ-6CQNA

Eight 8 GB DDR4-3200 CL22 unbuffered UDIMMs deliver 64 GB at 1.2 V for ASUS motherboards

  • Total capacity64 GB (8 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 64 GB kit expands capacity for heavy workloads using eight 8 GB modules
  • DDR4 3200 speed moves data at PC4-25600 bandwidth for responsive multitasking
  • CL22 latency at 1.20 V balances quick access with standard voltage efficiency
  • Unbuffered non-ECC 288-pin UDIMM design fits desktop DIMM slots directly
  • Samsung Micron Hynix chips deliver tested stability for ASUS TRX40 motherboards

64 GB DDR4-3200 kit for AMD TRX40 systems

This 64 GB kit contains eight 8 GB DDR4 UDIMM modules running at 3200 MT/s with CL22 latency. It is built for desktop workstations using AMD TRX40 chipset motherboards that accept unbuffered non-ECC memory.

Suits builders filling eight slots on a compatible

Buyers who need ECC error correction, registered modules or a lower latency profile should look elsewhere. The kit also does not suit platforms limited to fewer than eight DIMM slots or those requiring DDR5 memory.

Eight-module 64 GB capacity

The package delivers exactly 64 GB across eight 288-pin UDIMMs, so the motherboard must provide eight available DDR4 slots. If the board has fewer slots, the full capacity cannot be installed.

How it compares

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

Price $393.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB (8 × 8 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $6.16 per GB
Cheaper than about 64% 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 DDR4 3200 MHz Non-ECC Unbuffered UDIMM
Part numberMD25600-818K8
Total capacity64 GB (8 × 8 GB)
Product type288-Pin DDR4 UDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsASUS
In the box
Included items64 GB (8 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

How do I choose between the 8×8 GB kit and other capacity options?

This kit provides 64 GB total across eight 8 GB modules, filling up to eight DDR4 slots on a compatible ASUS motherboard.

What does the DDR4 3200 CL22 rating mean for actual system performance?

The modules run at 3200 MT/s with a CAS latency of 22 cycles, delivering PC4-25600 bandwidth when the platform enables the rated speed.

Does the 288-pin UDIMM interface limit the usable speed or capacity on my board?

The 288-pin unbuffered DDR4 form factor fits standard desktop slots; the kit operates at 1.20 V and is validated for ASUS TRX40 chipset motherboards.

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