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Two green DDR5 UDIMM sticks without heat spreaders in a 64GB kit

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 5600 CL46 1.1V 2Rx8 UDIMM for ASUS ROG Strix Z890-F Gaming WiFi memory upgrade

SKU CH-8J8A-QJRFY

64 GB kit of two 32 GB DDR5 5600 CL46 1.1 V unbuffered UDIMM modules validated for the ASUS ROG Strix Z890-F Gaming WiFi motherboard

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeUnbuffered
  • Rated voltage1.1 V

Capacity 64GB 2X32GB

  • 64 GB kit (2 × 32 GB) doubles desktop capacity
  • DDR5 5600 speed (PC5-44800) feeds modern CPUs faster data
  • CL46 latency at 1.10 V keeps power draw low
  • 2Rx8 288-pin UDIMM fits ASUS ROG Strix Z890-F Gaming WiFi board
  • Samsung Micron Hynix chips tested for stability

64 GB dual-channel kit

This 64 GB kit contains two 32 GB DDR5 UDIMMs built for the ASUS ROG Strix Z890-F Gaming WiFi motherboard. It targets builders who want a matched pair validated for that specific board.

288-pin DDR5 UDIMM form factor

The modules use the standard 288-pin DDR5 UDIMM layout and run at 1.1 V without a heat spreader. They require a motherboard with DDR5 slots and an Intel platform supporting PC5-44800 speeds; no extra power connectors or cooling brackets are needed.

CL46 latency at 5600 MT/s

Rated at 5600 MT/s with CL46 timings, the 2Rx8 organisation delivers 64 GB of non-ECC capacity for multitasking and memory-intensive workloads. Systems needing ECC error correction or speeds beyond PC5-44800 will not be served by this kit.

How it compares

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

Price $1,001.99
Pricier than about 61% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $15.66 per GB
Pricier than about 62% 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 Non-ECC Unbuffered UDIMM
Part numberMD44800-328K2
Total capacity64 GB (2 × 32 GB)
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASUS
In the box
Included items64 GB (2 × 32 GB) DDR5 5600 MHz PC5-44800 2Rx8 1.1 V CL46 288-PIN Non-ECC Unbuffered UDIMM KIT

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Questions about this item

Will the 1.1 V modules sustain DDR5 5600 speeds during all-day workloads?

The kit is rated for DDR5 5600 at 1.1 V with CL46 timings, so the voltage limit matches the advertised speed.

How much heat do two 32 GB sticks generate when the system runs continuously?

These modules have no heat spreader and run at the standard 1.1 V, so thermal output stays within normal DDR5 UDIMM limits.

Does my ASUS ROG Strix Z890-F Gaming WiFi motherboard need any special BIOS setting to recognise the 2Rx8 configuration?

The board supports DDR5 UDIMM and the kit is validated for this model, so the 2Rx8 modules are detected automatically.

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