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Green printed circuit board DDR5 memory module with black chips no heat spreader 288 pin

NEMIX RAM

NEMIX RAM 32GB DDR5 5600 CL46 1.1V 2Rx8 288-Pin UDIMM memory upgrade for Gigabyte B650 Gaming X AX

SKU CH-VX7P-JDJAN

A 32 GB DDR5 UDIMM running at 5600 MT/s with CL46 latency and 1.1 V operation, validated for the Gigabyte B650 Gaming X AX motherboard

  • Total capacity32 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • 32 GB capacity for demanding workloads
  • DDR5 5600 speed for fast data transfer
  • CL46 latency for responsive operation
  • 1 V low voltage reduces power draw
  • 288-pin UDIMM fits Gigabyte B650 Gaming X AX

32 GB DDR5 module for Gigabyte B650 Gaming X AX

This single 32 GB DDR5 UDIMM runs at 5600 MT/s with CL46 latency at 1.1 V. It is built as a 2Rx8 unbuffered non-ECC module on a 288-pin PCB and validated for the Gigabyte B650 Gaming X AX motherboard. The kit targets desktop users who want a straightforward capacity increase on that platform.

Replaces slower DDR5 or fills an empty slot

Swapping out a lower-speed DDR5 stick or populating a free DIMM slot raises total memory bandwidth for multitasking and memory-heavy workloads. The upgrade is worthwhile when the system currently runs below 5600 MT/s or has less than 32 GB installed. It does not suit builds that require ECC or registered modules.

Standard UDIMM installation with no heat spreader

Align the notch with the motherboard key, press down until the retention clips click, and confirm the module seats evenly. The lack of a heat spreader keeps the profile low but offers no thermal buffer under sustained load. Common issues include forgetting to enable the correct memory profile in BIOS or mixing ranks that the board cannot train together.

How it compares

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

Price $451.99
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 $14.12 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 lineGigabyte Gaming Motherboard Compatible Series Memory
Model nameGigabyte DDR5 5600 MHz Non-ECC Unbuffered UDIMM
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
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items32 GB (1 × 32 GB) DDR5 5600 MHz PC5-44800 2Rx8 1.1 V CL46 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

Does the 288-pin DDR5 UDIMM fit the Gigabyte B650 Gaming X AX motherboard slots?

Yes, the module uses the standard 288-pin DDR5 UDIMM form factor that matches the DDR5 slots on the Gigabyte B650 Gaming X AX motherboard.

What is the correct way to seat the single 32GB stick so the motherboard recognises the full 5600 speed?

Align the notch on the module with the key in the slot, press down firmly until both side clips click shut, then enable the XMP or EXPO profile in the BIOS to run at 5600 MT/s.

Will the 2Rx8 rank organisation or 1.1 V voltage require any future adjustment or replacement?

The 2Rx8 organisation and 1.1 V operation are fixed JEDEC specifications for this DDR5 module; no adjustment is needed and the memory is designed to last the life of the system.

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