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Two green DDR4 UDIMM sticks, no heat spreaders, 288 pins

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4 3200 CL22 1.2V 288-Pin UDIMM Kit

SKU CH-GT72-B8HB3

32 GB dual-channel DDR4 kit running at 3200 MT/s with CL22 latency and 1.2 V operation

  • 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 kit expands multitasking headroom for demanding workloads
  • 3200 MHz DDR4 speed feeds data to the CPU without bottleneck
  • CL22 latency keeps response tight under load
  • 2 V operation reduces power draw and heat
  • 288-pin UDIMM form factor drops straight into desktop DIMM slots

32GB DDR4 Kit for ASUS B550-F

This 32GB kit contains two 16GB DDR4 3200 UDIMM modules built for the ASUS ROG Strix B550-F Gaming WiFi II motherboard. It runs at 1.2V with CL22 latency and uses unbuffered non-ECC chips from major OEM suppliers. The 288-pin DIMMs install directly into standard desktop slots.

Suits builders upgrading that specific ASUS board

Buyers needing ECC error correction or registered modules should choose a different product. Systems limited to lower DDR4 speeds will not run this kit at its rated 3200MT/s. Anyone requiring a heat spreader or RGB lighting must look elsewhere.

2Rx8 rank and CL22 timing decide compatibility

The dual-rank 2Rx8 organisation and CL22 CAS latency determine whether the memory controller trains at 3200MT/s. Verify the motherboard QVL supports this rank structure and timing before purchase.

How it compares

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

Price $178.99
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 $5.59 per GB
Cheaper than about 69% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineASUS Gaming Motherboard Compatible Series Memory
Model nameASUS 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 systemsASUS
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 this kit need a motherboard with 288-pin DDR4 slots?

Yes, it uses 288-pin DDR4 UDIMM modules and requires a motherboard that supports DDR4 memory.

Will these modules run at 3200 MT/s on an ASUS ROG Strix B550-F Gaming WiFi II board with older DDR4 sticks installed?

The board will run all installed memory at the speed of the slowest module, so older sticks will limit the kit to their rated frequency.

How can I confirm the kit is operating at CL22 3200 MT/s after installation?

Check the memory tab in CPU-Z or the BIOS memory information screen; both will show the current DRAM frequency and CAS latency values.

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