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Four green DDR4 UDIMM sticks without heat spreaders, 64GB total

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR4 3200 CL22 2Rx8 1.2V UDIMM Kit ASUS

SKU CH-HVC8-0APQ9

A 64 GB kit of four 16 GB DDR4 3200 CL22 1.2 V UDIMM modules built for ASUS motherboards

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 64 GB total capacity from four 16 GB modules
  • DDR4 3200 speed rated at PC4-25600
  • Low 1.2 V operation reduces power draw
  • CL22 latency with dual-rank 2Rx8 organisation
  • 288-pin unbuffered UDIMM built for ASUS motherboards

ASUS Compatible DDR4 Kit

This 64GB kit contains four 16GB DDR4 3200 modules built for ASUS motherboards. It targets system builders and upgraders who need maximum unbuffered capacity on a supported platform. The PC4-25600 rating matches the board's native memory controller specification.

Tool Free Installation

Modules insert vertically into standard 288-pin DDR4 slots and lock with the board's retention clips. No heat spreader is fitted, so tall CPU coolers do not interfere with seating. The only common issue is populating all four slots on a topology that prefers two, which can force the BIOS to drop the data rate.

64GB Dual Rank Headroom

Four dual rank 2Rx8 modules give the memory controller 64GB of addressable space at 1.2V. This covers heavy multitasking, virtualisation and large dataset workloads. Headroom ends when the application set exceeds 64GB or when the platform's four slot limit prevents further expansion.

How it compares

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

Price $354.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB (4 × 16 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $5.55 per GB
Cheaper than about 70% 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 numberMD25600-628K4
Total capacity64 GB (4 × 16 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 items64 GB (4 × 16 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

How can I verify the kit is running at 3200 MT/s with CL22 after installation?

Open the BIOS or a tool such as CPU-Z and confirm the memory frequency reads 3200 MT/s and the CAS latency shows 22.

What exactly ships in the box and is anything else required?

The package contains four 16 GB 288-pin DDR4 UDIMM modules for a total of 64 GB; no extra parts or cables are needed.

This kit is listed as a single 64 GB 3200 CL22 2Rx8 1.2 V UDIMM set — are there alternative versions to pick from?

Only this 64 GB (4 × 16 GB) DDR4 3200 CL22 2Rx8 1.2 V UDIMM kit is offered under part number MD25600-628K4.

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