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Two green 288-pin DDR4 UDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4 3200 CL22 1.2V 288-Pin UDIMM Gigabyte B550 AORUS Compatible

SKU CH-F1M5-1HJDC

A 32 GB dual-channel DDR4 3200 kit with CL22 timing at 1.2 V for Gigabyte B550 AORUS motherboards

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 32 GB total capacity from two 16 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • CL22 CAS latency for responsive desktop performance
  • Low 1.2 V operation reduces system power draw
  • Validated for Gigabyte B550 AORUS motherboard compatibility

32 GB DDR4 Kit for Gigabyte B550 AORUS

This 32 GB kit contains two 16 GB DDR4 UDIMMs rated at 3200 MT/s with CL22 latency. It is built for desktop PCs that use a Gigabyte B550 AORUS motherboard and need a straightforward memory upgrade.

288-pin unbuffered non-ECC modules at 1.2 V

The modules are 288-pin DDR4 UDIMMs, unbuffered and non-ECC, operating at 1.20 V. They install directly into the board's DIMM slots without extra power cables or cooling hardware, leaving the CPU cooler and expansion cards unobstructed.

Ideal for B550 AORUS builds needing 32 GB

Buyers who want a matched pair of 16 GB sticks for a Gigabyte B550 AORUS platform will find this kit validated for that board. It is not suited for systems that require ECC, registered DIMMs, DDR5 memory, or capacities beyond 32 GB.

How it compares

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

Price $182.99
Cheaper than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $5.72 per GB
Cheaper than about 68% 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 DDR4 3200 MHz Non-ECC Unbuffered UDIMM
Part numberMD25600-628K2
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR4 UDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsGigabyte
In the box
Included items32 GB (2 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

Does the CL22 latency become a bottleneck during long rendering sessions?

The CAS latency is fixed at CL22; it does not change under sustained load.

How much heat do the modules produce when running at 3200 MHz all day?

They operate at 1.20 V without a heat spreader, so thermal output stays low during continuous use.

Will this kit work in a Gigabyte B550 AORUS board without a BIOS update?

The kit is validated for Gigabyte B550 AORUS motherboards and uses standard 288-pin DDR4 UDIMM slots.

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