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Green rectangular DDR5 memory module with black chips, no heat spreader, 288-pin edge connector

NEMIX RAM

NEMIX RAM 16GB DDR5 5600 CL46 1.1V 288-pin UDIMM for ASUS ROG Strix Z890-I Gaming WiFi

SKU CH-3GZS-3HEFD

16 GB DDR5 5600 CL46 1.1 V UDIMM built for ASUS ROG Strix Z890-I Gaming WiFi

  • Capacity16GB
  • SpeedDDR5 5600 (PC5 44800)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V

Capacity 16GB

  • 16 GB DDR5 capacity for multitasking headroom
  • 5600 MHz speed for responsive data throughput
  • CL46 latency for efficient command timing
  • 10 V operation for lower power draw
  • Validated for ASUS ROG Strix Z890-I Gaming WiFi

16 GB DDR5 UDIMM for ASUS Z890-I Gaming WiFi

This 16 GB DDR5 module is built to match the ASUS ROG Strix Z890-I Gaming WiFi motherboard. It runs at 5600 MT/s with CL46 latency at 1.10 V. The single 1Rx8 rank uses unbuffered non-ECC chips from major OEM suppliers. The 288-pin UDIMM form factor fits standard desktop DIMM slots without a heat spreader.

Check DDR5 slot count and voltage before ordering

Verify that your Z890-I board has a free DDR5 DIMM slot and that the BIOS is set for 1.10 V operation. The module is non-ECC and unbuffered, so it will not work in platforms that require registered or ECC memory. Confirm the board’s qualified vendor list includes 5600 MT/s CL46 1Rx8 UDIMMs to avoid posting issues.

Sustained load stability from factory stress testing

Every module undergoes extended stress testing under load before shipment. The 1.10 V operating voltage and major-brand DRAM chips help maintain consistent timing during long compute sessions. Without a heat spreader, airflow across the PCB becomes the primary cooling path for prolonged workloads.

Highlights

  • 16 GB DDR5 capacity for multitasking headroom
  • 5600 MHz speed for responsive data throughput
  • CL46 latency for efficient command timing
  • 10 V operation for lower power draw
  • Validated for ASUS ROG Strix Z890-I Gaming WiFi

Specifications

BrandNEMIX RAM
SeriesASUS Gaming Motherboard Compatible Series Memory
ModelASUS DDR5 5600MHZ Non-ECC Unbuffered UDIMM
Part NumberMD44800-618K1
Capacity16GB
SpeedDDR5 5600 (PC5 44800)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemASUS
CAS LatencyCL46
Heat SpreaderNo
Type288-Pin DDR5 UDIMM
Rank1Rx8
FeaturesDDR5 Non-ECC Unbuffered UDIMM Motherboard Compatible
Package Content16GB (1X16GB) DDR5 5600MHZ PC5-44800 1Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM

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Questions about this item

Does the 16GB DDR5 5600 module ship alone or do I need to buy a second stick to fill the board?

The package contains one 16GB UDIMM; a second module is only required if you want more capacity or dual-channel bandwidth.

How do I decide between the single 16GB stick and a larger capacity for this ASUS board?

Choose the single 16GB module for a minimal upgrade; add another identical stick later if your workload needs more than 16GB total.

What does the 5600 MT/s rating mean once the stick is installed in the Z890-I?

The module will run at 5600 MT/s with CL46 latency at 1.1V, delivering the rated DDR5 speed without manual tuning.

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