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Four green DDR5 UDIMM sticks, no heat spreaders, 288-pin, 192GB kit

NEMIX RAM

NEMIX RAM 192GB (4x48GB) DDR5 5600 CL46 1.1V UDIMM memory upgrade

SKU CH-AMP6-ZY1C0

A 192 GB DDR5 kit of four 48 GB UDIMM modules running at 5600 MT/s with CL46 latency and 1.1 V operation, validated for ASRock Z790 motherboards

  • Total capacity192 GB (4 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • 192GB total capacity with four 48GB modules
  • DDR5 5600 speed rated at PC5-44800
  • Low 1.1V operating voltage for efficiency
  • CL46 CAS latency for responsive timing
  • 288-pin UDIMM form factor fits desktop boards

ASRock Z790 PG Sonic compatible kit

This 192GB DDR5 kit is built for the ASRock Z790 PG Sonic motherboard. Four 48GB modules fill every slot with 1.10V DDR5 5600 memory rated at CL46. The unbuffered non-ECC design matches the board's desktop memory controller exactly.

Workstation builders needing maximum density

Suits users who want the highest capacity this platform accepts without registered DIMMs. Buyers who require ECC error correction or registered modules for server workloads should look at a different product class.

4 x 48GB 2Rx8 organization at 5600 MT/s

The four-rank-per-module layout delivers 192GB total at the board's native DDR5 5600 speed. If your CPU or BIOS limits the memory controller to lower densities or fewer ranks, this kit will not run at its rated specification.

How it compares

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

Price $2,705.99
Pricier than about 72% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (4 × 48 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $14.09 per GB
Pricier than about 60% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineASRock Gaming Motherboard Compatible Series Memory
Model nameASRock DDR5 5600 MHz Non-ECC Unbuffered UDIMM
Part numberMD44800-4828K4
Total capacity192 GB (4 × 48 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 systemsASRock
In the box
Included items192 GB (4 × 48 GB) DDR5 5600 MHz PC5-44800 2Rx8 1.1 V CL46 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

What motherboard is required for this 192GB DDR5 5600 kit to function?

The kit is validated for the ASRock Z790 PG Sonic motherboard; install all four 48GB modules into its four DDR5 slots to reach the full 192GB capacity.

Can I mix these 2Rx8 CL46 modules with existing DDR5 DIMMs of a different rank or speed?

Mixing ranks or speeds is not recommended; the motherboard will downclock all sticks to the slowest JEDEC timing, potentially causing instability with the 1.1V 5600MHz spec.

How do I verify the 4x48GB kit is running at 5600MHz CL46 after installation?

Open Task Manager or CPU-Z and confirm the memory frequency reads 5600MHz with CAS latency 46, and that the total capacity shows 192GB across all four slots.

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