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Eight green DDR4 UDIMM sticks in a row

NEMIX RAM

NEMIX RAM 64GB (8x8GB) DDR4 3200 CL22 288-Pin UDIMM for ASUS ROG Zenith II Extreme memory upgrade

SKU CH-TWH2-7612R

64 GB kit of eight 8 GB DDR4 3200 UDIMMs with CL22 latency and 1.2 V operation, validated for ASUS ROG Zenith II Extreme

  • 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 capacity across eight 8 GB modules for heavy multitasking
  • DDR4 3200 MT/s speed keeps data moving at PC4-25600 bandwidth
  • CL22 latency at 1.2 V balances responsiveness with low power draw
  • 288-pin UDIMM form factor drops straight into desktop DIMM slots
  • Tested compatible with ASUS TRX40 ROG Zenith II Extreme motherboard

ASUS ROG Zenith II Extreme memory kit

This 64GB kit contains eight 8GB DDR4 3200 UDIMM modules built for the ASUS ROG Zenith II Extreme motherboard. The kit runs at 1.20V with CL22 latency and uses unbuffered, non-ECC 1Rx8 chips. It targets owners of that specific TRX40 board who need the full 64GB capacity in a single validated package.

Buyers matching the exact board and capacity

This kit suits builders populating all eight slots of the ROG Zenith II Extreme with 64GB total. It is not for systems limited to four slots, for users needing ECC or registered modules, or for anyone requiring a different speed, voltage or capacity than the 3200 CL22 1.20V specification.

288-pin DDR4 UDIMM form factor

The modules use the standard 288-pin DDR4 UDIMM interface keyed for desktop motherboards. This physical and electrical interface decides fitment; the board must accept DDR4 UDIMM memory. Any other generation or pin count will not seat or function in the slots.

How it compares

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

Price $405.99
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 $6.34 per GB
Cheaper 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 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

What comes inside the 64GB kit and do I need to buy any extra parts?

The kit contains eight 8GB DDR4 UDIMM modules for a total of 64GB; no additional components are required for installation.

How do I decide between the different capacity options for this ASUS ROG Zenith II Extreme memory?

This listing is a single 64GB (8×8GB) kit; if you need a different total capacity you would select another kit size from the available options.

What does the 3200 speed rating mean once the modules are installed in the motherboard?

The modules run at DDR4 3200 (PC4-25600) with CL22 latency at 1.20V, delivering the rated transfer rate when the motherboard applies the correct profile.

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