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Green bare circuit board with black memory chips, gold edge connector, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR5 5600 CL46 2Rx8 1.1V UDIMM NZXT N7 B850 memory upgrade

SKU CH-Z54Q-7YC6N

A 32 GB DDR5 5600 CL46 UDIMM kit verified for the NZXT N7 B850 motherboard, using 2Rx8 non-ECC chips at 1.1 V for full-speed recognition

  • Total capacity32 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered

Size 32GB

  • 32 GB capacity for demanding workloads and multitasking
  • DDR5 5600 speed matching NZXT N7 B850 memory controller
  • CL46 latency with 1.10 V for stable rated performance
  • 2Rx8 unbuffered 288-pin UDIMM fits board slot requirements
  • Major OEM chips tested for reliability at specified speed

Exact-match 32 GB DDR5-5600 upgrade

This 32 GB DDR5-5600 (PC5-44800) UDIMM is built to the exact rank, voltage and timing the NZXT N7 B850 motherboard expects. The single 2Rx8 module installs in a standard 288-pin desktop slot and runs at 1.1 V with CL46 latency. It is intended for owners of that board who need more capacity without changing memory generation.

Thermals, noise and power draw

The module operates at the standard 1.1 V DDR5 voltage and has no heat spreader, so it adds minimal heat inside the case. Being a passive component it produces no audible noise of its own. Power draw scales with the rated voltage and speed, keeping the upgrade thermally neutral for typical desktop workloads.

What this replaces and when the jump is worth it

This kit replaces a smaller-capacity DDR5 UDIMM or fills an empty slot on the NZXT N7 B850 platform. The upgrade is worthwhile when the system runs out of memory during multitasking, content creation or gaming and the board still has a free 288-pin socket. It does not suit builds that require ECC, registered modules, SODIMM form factor or a different DDR generation.

How it compares

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

Price $437.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $13.69 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 lineNEMIX RAM Original Series Memory
Model nameDDR5 Non-ECC Unbuffered UDIMM Memory
Part numberMD44800-328K1
Total capacity32 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
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsNZXT
In the box
Included items32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN Non-ECC UDIMM KIT

Other versions of this model

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Questions about this item

How do I install this 32GB DDR5 5600 UDIMM in my NZXT N7 B850 and which step do people often miss?

Power off, open the case, align the 288-pin module with the slot notch, press firmly until both clips click, then check the manual for the approved DIMM population order so the board recognises the full 32GB at 5600MHz.

What maintenance or replacement will this CL46 2Rx8 kit need later?

No scheduled maintenance is required; the unbuffered DDR5 modules have no heat spreader or moving parts, and the lifetime replacement warranty covers any defect that appears during normal use.

What limit appears first when this 1.1V DDR5 runs under sustained load?

The CAS latency of CL46 at 5600MHz is the primary timing constraint; without a heat spreader the chips rely on case airflow, so thermals may throttle bandwidth before voltage or rank limits are reached.

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