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Four green DDR5 UDIMM sticks in a row

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR5 5600 CL46 ECC UDIMM for ASUS ProArt B850-CREATOR NEO memory upgrade

SKU CH-FK0C-5TA0E

A 64 GB kit of four 16 GB DDR5 5600 CL46 ECC UDIMM modules built for the ASUS ProArt B850-CREATOR WiFi NEO 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
  • 64 GB capacity across four 16 GB modules for large workloads
  • DDR5 5600 speed with CL46 latency for responsive data access
  • ECC protection detects and corrects single-bit errors on the fly
  • 1 V operation at 1Rx8 rank matches controller expectations exactly
  • 288-pin unbuffered UDIMM form factor fits the ASUS ProArt B850-CREATOR NEO board

Exact-match DDR5 ECC kit

This NEMIX RAM kit provides 64 GB of DDR5 memory in four 16 GB UDIMM modules rated at 5600 MT/s with CL46 latency and 1.10 V operation. It is built for the ASUS ProArt B850-CREATOR WiFi NEO motherboard and uses unbuffered ECC 1Rx8 chips to deliver error-correcting reliability at the board's native speed.

Build integration and slot usage

The 288-pin UDIMM form factor fits the four DDR5 slots on the target board without requiring registered or buffered modules. Populating all four slots reaches the kit's full 64 GB capacity while leaving no free DIMM sockets for further expansion. The 1.10 V default voltage works with standard DDR5 power delivery on this platform.

Ideal for ECC workstations.

Creators and professionals who need verified ECC on this specific ASUS motherboard will benefit from the matched rank, voltage and timing. Builders using consumer boards without ECC support, systems that require RDIMMs, or anyone needing larger single modules should look at other memory configurations.

How it compares

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

Price $1,523.99
Pricier than about 65% 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 $23.81 per GB
Pricier than about 68% 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 ECC Unbuffered UDIMM Memory
Part numberME44800-618K4
Total capacity64 GB (4 × 16 GB)
Product type288-Pin DDR5 ECC UDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASUS
In the box
Included items64 GB 4 × 16 GB DDR5 5600 MHz PC5-44800 1Rx8 1.1 V 288-PIN ECC UDIMM KIT

Questions about this item

Will the CL46 latency hold up when the kit runs at 5600 MT/s for long rendering sessions?

The modules are rated CL46 at 5600 MT/s and 1.10 V, so the timing is guaranteed at the rated speed under normal operating conditions.

How much heat does the 1.10 V unbuffered ECC kit produce inside a closed chassis all day?

At 1.10 V with no heat spreader the sticks run cool, but airflow over the 288-pin DDR5 modules is still recommended for sustained loads.

Does my ASUS ProArt B850-CREATOR WiFi NEO need four free 288-pin DDR5 slots to use this 64 GB kit?

Yes, the kit contains four 16 GB UDIMMs and requires four available DDR5 DIMM slots populated in the order the motherboard manual specifies.

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