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Four bare green DDR5 UDIMM modules in a kit

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR5 5600 CL46 1.1V UDIMM for NZXT N7 B850

SKU CH-12N7-MBPZ2

A 64 GB DDR5 kit of four 16 GB UDIMMs running at 5600 MHz CL46 and 1.1 V, validated for the NZXT N7 B850 motherboard

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered

Size 64GB 4X16GB

  • 64 GB kit gives you four 16 GB modules for maximum desktop capacity
  • DDR5 5600 speed with CL46 latency delivers rated bandwidth out of the box
  • 1 V operation matches the motherboard's memory controller specification exactly
  • Built from Samsung, Micron or Hynix OEM chips and tested for stability at rated settings
  • 288-pin UDIMM form factor fits the NZXT N7 B850 motherboard without adapters

Exact-match 64 GB kit for NZXT N7 B850

This 64 GB kit delivers four 16 GB DDR5 UDIMMs tuned to 5600 MT/s with CL46 timing at 1.1 V. It is built specifically for the NZXT N7 B850 motherboard so the memory controller recognises the full capacity and runs at the rated speed without manual adjustment.

Capacity and headroom at 5600 MT/s

Four ranks of 1Rx8 modules give 64 GB of non-ECC unbuffered memory for heavy multitasking, content creation and large dataset workloads. The kit operates at the board's native DDR5-5600 limit; workloads that need higher bandwidth or lower latency will exceed what this speed grade can provide.

Replaces smaller or slower DDR5 kits

The kit upgrades systems currently running lower-capacity or lower-frequency DDR5 modules that leave headroom unused. The jump is worth it when the motherboard manual confirms four-DIMM population at 5600 MT/s and the workload benefits from the full 64 GB at the rated timing.

How it compares

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

Price $836.99
Pricier than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (4 × 16 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $13.08 per GB
Pricier than about 59% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Memory
Model nameDDR5 Non-ECC Unbuffered UDIMM Memory
Part numberMD44800-618K4
Total capacity64 GB (4 × 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
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsNZXT
In the box
Included items64 GB 4 × 16 GB DDR5 5600 MHz PC5-44800 1Rx8 1.1 V 288-PIN Non-ECC UDIMM KIT

Other versions of this model

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Questions about this item

Will the 5600MHz DDR5 kit run at its rated speed alongside any existing DDR5 modules I keep in the NZXT N7 B850 board?

The kit is specced at DDR5 5600 (PC5-44800) with CL46 at 1.1V; the board will train all installed DIMMs to the lowest common speed and timing, so matching these figures on any retained modules gives the best chance of stable operation at the rated frequency.

How can I verify the memory is recognised at the full 64GB capacity and 5600MHz data rate after installation?

Open the BIOS or UEFI on the NZXT N7 B850 and confirm the memory information shows 64GB total, DDR5-5600 (PC5-44800), 1Rx8 organisation, 1.1V voltage and CL46 latency; CPU-Z or a similar utility inside the OS will report the same values.

Does the package contain only the four 16GB UDIMMs or are any extra items such as a screwdriver or thermal pads included?

The box contains the 64GB kit as four 16GB 288-pin DDR5 UDIMMs (part MD44800-618K4) and nothing else; no tools, cables, heat spreaders or additional accessories are supplied.

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