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Two bare green DDR5 UDIMM sticks in a matched pair

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR5 5600 CL46 1.10V UDIMM ASRock Z790 PG Sonic

SKU CH-E5TG-0JDZZ

32 GB dual-channel DDR5 kit at 5600 MT/s with CL46 timing, 1.10 V and 288-pin UDIMM form factor validated for ASRock Z790 PG Sonic motherboards

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • 32 GB kit expands desktop capacity for multitasking
  • DDR5 5600 speed feeds data to the CPU faster
  • CL46 latency keeps response tight under load
  • 10 V operation reduces power draw and heat
  • Tested for ASRock Z790 PG Sonic compatibility

ASRock Z790 PG Sonic memory kit

This 32 GB kit contains two 16 GB DDR5 UDIMM modules built for the ASRock Z790 PG Sonic motherboard. It delivers 5600 MT/s speed at CL46 latency using 1.10 V. The 1Rx8 unbuffered non-ECC design suits desktop PC upgrades.

Thermals noise and power draw

Modules operate at the standard 1.10 V DDR5 voltage without a heat spreader. Unbuffered non-ECC layout keeps power draw low during typical desktop workloads. Passive cooling relies on case airflow; no active noise is generated.

What the bundle changes

The two-module kit enables dual-channel operation on the target board. Rigorous stress testing under load aims to ensure stability and compatibility. A lifetime replacement warranty and US-based IT support back the upgrade.

How it compares

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

Price $442.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $13.84 per GB
Pricier than about 60% 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 lineASRock Gaming Motherboard Compatible Series Memory
Model nameASRock DDR5 5600 MHz Non-ECC Unbuffered UDIMM
Part numberMD44800-618K2
Total capacity32 GB (2 × 16 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 rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASRock
In the box
Included items32 GB (2 × 16 GB) DDR5 5600 MHz PC5-44800 1Rx8 1.1 V CL46 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

How do I install the 288-pin DDR5 modules on the ASRock Z790 PG Sonic, and which slot order is the step people get wrong?

Insert each 16GB stick into the DDR5 slots matching the motherboard manual's recommended population order — usually slots 2 and 4 first — then press firmly until the retention clips click on both ends.

What maintenance or replacement will the 32GB kit need later?

No scheduled maintenance is required; the unbuffered non-ECC modules have no heat spreader and no moving parts, so replacement is only needed if a stick fails or you upgrade capacity.

What limit shows up first under sustained load with CL46 1.10V DDR5 5600?

The primary limit is the CL46 latency at 5600 MT/s, which caps sustained throughput before voltage or thermal constraints become a factor.

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