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Two green DDR5 UDIMM sticks, no heat spreader, 288-pin, 64GB kit

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 5600 CL46 1.1V UDIMM GIGABYTE B650I AX

SKU CH-5P9G-P4SGM

A 64 GB dual-channel kit of two 32 GB DDR5 UDIMM modules running at 5600 MHz with CL46 latency and 1.1 V operation, validated for the Gigabyte B650I AX mini-ITX board

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • 64 GB capacity lets you run heavy workloads with two 32 GB modules
  • DDR5 5600 speed moves data at PC5-44800 bandwidth for responsive multitasking
  • CL46 latency keeps timing tight at standard 1.1 V operation
  • 288-pin UDIMM form factor drops straight into the GIGABYTE B650I AX motherboard
  • Dual-rank 2Rx8 organisation using major OEM chips for broad compatibility

Capacity and platform fit

This 64 GB kit contains two 32 GB DDR5 UDIMMs rated at 5600 MT/s with CL46 latency and 1.1 V operation. It is built for the Gigabyte B650I AX Mini-ITX motherboard and uses unbuffered non-ECC 2Rx8 modules.

Sustained workload behaviour

The modules run at the standard DDR5 5600 speed and 1.1 V without a heat spreader, so thermal headroom depends on case airflow during long rendering or compile sessions. Dual-rank organisation helps maintain bandwidth when all slots are populated.

DDR5 UDIMM practical limits

The 288-pin DDR5 UDIMM form factor fits the board’s two slots, capping total memory at 64 GB with this kit. Higher speeds or lower latencies would require motherboard support beyond the validated 5600 specification.

How it compares

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

Price $879.99
Pricier than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $13.75 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 lineNEMIX RAM Original Series Memory
Model nameDDR5 Non-ECC Unbuffered UDIMM Memory
Part numberMD44800-328K2
Total capacity64 GB (2 × 32 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 systemsGIGABYTE
In the box
Included items64 GB (2 × 32 GB) DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN Non-ECC UDIMM KIT

Questions about this item

Does the 1.1 V operating voltage keep heat low during continuous all-day operation?

The kit runs at 1.10 V, the standard DDR5 voltage, which helps limit heat output during extended use.

What motherboard and CPU combination is required for this 5600 MT/s kit to function?

It is validated for the GIGABYTE B650I AX Mini-ITX motherboard with a compatible DDR5 processor.

Can I add this 64 GB kit to the two slots already populated on my B650I AX board?

The B650I AX has only two DDR5 slots, so the existing modules must be removed before installing this 2 x 32 GB kit.

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