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NEMIX RAM

NEMIX RAM 32GB (4x8GB) DDR5 5600 CL46 1.1V UDIMM ASRock B650M-C memory upgrade

SKU CH-5H1K-P9CPT

32 GB DDR5 kit with four 8 GB modules at 5600 MHz, CL46, 1.1 V, 288-pin UDIMM validated for ASRock B650M-C motherboards

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • 32 GB kit fills four slots for maximum desktop capacity
  • DDR5 5600 CL46 runs at rated speed without manual tuning
  • 1 V operation keeps power draw low on compatible boards
  • Major OEM chips from Samsung Micron Hynix tested for stability at rated specs
  • Verified fit for ASRock B650M-C with correct 288-pin UDIMM form factor

Exact-fit DDR5 upgrade

This 32 GB kit contains four 8 GB DDR5 modules rated at 5600 MT/s with CL46 timing and 1.10 V operation. The unbuffered, non-ECC UDIMM design matches the ASRock B650M-C motherboard's memory controller requirements for immediate recognition at full capacity. Builders expanding a compatible platform receive a verified, single-rank 1Rx8 configuration using major OEM DRAM chips.

Sustained-load stability

Modules are tested at the rated 5600 MT/s speed, CL46 latency and 1.10 V voltage to confirm reliable operation during extended workloads. The 1Rx8 organisation and standard DDR5 voltage help the memory controller maintain consistent throughput without down-clocking. Builders gain predictable bandwidth for rendering, compilation or virtualization tasks that keep all four slots populated for long periods.

Thermals and power

Bare modules without heat spreaders run at the standard 1.10 V DDR5 baseline, keeping power draw low under typical desktop loads. Airflow from the CPU cooler passes directly over the DRAM packages, so case ventilation handles thermal dissipation without additional fan noise. The kit adds no extra thermal mass or clearance constraints inside the chassis.

How it compares

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

Price $473.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 32 GB (4 × 8 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $14.81 per GB
Pricier than about 61% 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 numberMD44800-818K4
Total capacity32 GB (4 × 8 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 systemsASRock
In the box
Included items32 GB 4 × 8 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

How much heat does this 1.1 V DDR5 5600 kit generate when running all day?

Operating at 1.10 V, the modules draw less power than higher-voltage DDR5, so heat output stays low even under sustained load.

What motherboard slot and chipset does this 288-pin UDIMM require to work?

It needs a DDR5-capable board with 288-pin UDIMM slots — the ASRock B650M-C is the verified platform.

Will this CL46 1Rx8 kit run stably alongside older DDR5 sticks I already own?

Mixing ranks or timings can prevent XMP/EXPO from engaging; for best stability, populate all four slots with this matched 1Rx8 CL46 kit.

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