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Two green DDR4 UDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM MD25600-628K2 32GB (2x16GB) DDR4 3200 CL22 1.20V 288-pin UDIMM memory upgrade

SKU CH-HG8T-MA6K3

32 GB dual-channel DDR4 3200 CL22 kit with two 16 GB unbuffered UDIMMs at 1.20 V for MSI B550 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 kit expands desktop capacity
  • DDR4 3200 speed accelerates data throughput
  • CL22 latency supports responsive multitasking
  • 20 V operation reduces power draw
  • 288-pin UDIMM fits standard motherboard slots

32GB DDR4 kit for MSI B550 Tomahawk MAX WiFi

This 32GB kit contains two 16GB DDR4 3200 modules built for the MSI MAG B550 Tomahawk MAX WiFi motherboard. The non-ECC unbuffered UDIMMs run at 1.20V with CL22 latency and 2Rx8 organisation. No heat spreaders are fitted.

Not for ECC or registered memory requirements

Buyers who need ECC error correction or registered modules for server or workstation boards cannot use this kit. It is also unsuitable for systems limited to lower DDR4 speeds or for laptops requiring SO-DIMM form factors.

DDR4 3200 CL22 at 1.20V

The decisive specification is DDR4 3200 (PC4-25600) with CL22 latency at 1.20V. If your motherboard and CPU support this speed and timing the kit will operate as intended; otherwise it will downclock to the highest mutually supported setting.

How it compares

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

Price $185.99
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 $5.81 per GB
Cheaper than about 67% 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 lineMSI Gaming Motherboard Compatible Series Memory
Model nameMSI 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 systemsMSI
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

Should I pick the 2x16GB kit or a single 32GB stick for my MSI MAG B550 Tomahawk MAX WiFi?

The 2x16GB kit enables dual-channel bandwidth on the MSI MAG B550 Tomahawk MAX WiFi, giving higher throughput than a single 32GB module would provide.

What real-world speed will I see from the 3200MHz rating once installed?

The modules run at DDR4 3200 (PC4-25600) with CL22 timings at 1.20V, delivering the rated transfer rate when the motherboard enables the standard profile.

Does the 288-pin DDR4 UDIMM interface limit capacity or speed on this board?

The 288-pin DDR4 UDIMM form factor matches the MSI MAG B550 Tomahawk MAX WiFi slots, supporting the kit's 32GB capacity and 3200MHz speed without bottleneck.

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