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NEMIX RAM

NEMIX RAM 256GB (8x32GB) DDR4 3200 CL22 1.2V 2Rx8 UDIMM memory upgrade

SKU CH-JMQ7-JVT67

Eight-module 256 GB DDR4 3200 CL22 kit for ASUS TRX40 ROG Zenith II Extreme motherboards

  • Total capacity256 GB (8 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 256 GB total capacity with eight 32 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • Low 1.2 V operating voltage for efficient power use
  • CL22 CAS latency for responsive data access
  • 2Rx8 dual-rank unbuffered UDIMM design

ASUS TRX40 ROG Zenith II Extreme DDR4 Kit

This 256GB kit contains eight 32GB DDR4 UDIMM modules built for the ASUS TRX40 ROG Zenith II Extreme motherboard. The memory runs at 3200MHz with CL22 latency at 1.20V. It targets workstation builders who need maximum capacity on this specific platform. The modules use Samsung, Micron or Hynix chips and carry a lifetime replacement warranty.

High-capacity workstation builds only

The kit suits professionals upgrading an ASUS TRX40 ROG Zenith II Extreme system to 256GB for virtualisation, rendering or large datasets. It is not for standard consumer motherboards that cannot address this density or that require registered memory. Buyers needing ECC error correction or lower-voltage DDR5 modules should look elsewhere. The unbuffered design limits use to platforms supporting 2Rx8 UDIMM topology.

256GB total capacity in eight 32GB modules

This single figure decides fitment because the motherboard must support eight slots and 32GB per DIMM density. The 2Rx8 organisation and 1.20V operation are fixed by the kit design. Verify the board specification for maximum capacity per slot before purchase. No other capacity option exists in this package.

How it compares

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

Price $1,465.99
Pricier than about 64% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (8 × 32 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $5.73 per GB
Cheaper than about 68% 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 numberMD25600-328K8
Total capacity256 GB (8 × 32 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 rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsASUS
In the box
Included items256 GB (8 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

Will the 288-pin DDR4 UDIMM modules fit the DIMM slots on the ASUS TRX40 ROG Zenith II Extreme motherboard?

Yes, the 288-pin DDR4 UDIMM form factor matches the motherboard's DDR4 DIMM slots for direct installation.

What is the correct way to populate all eight 32GB modules on the TRX40 board, and which step is often missed?

Fill all eight slots to reach 256GB; the step often missed is enabling the 3200 MT/s speed in the BIOS, as the system may default to a lower JEDEC frequency.

Do these non-ECC unbuffered modules require any firmware updates or component replacements over time?

No firmware updates or component replacements are needed; the modules are validated for stability at 1.20V CL22 and carry a lifetime replacement warranty.

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