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

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR4 3200 CL22 2Rx8 UDIMM ASRock B450M memory upgrade

SKU CH-X423-D7NT8

64 GB (2 × 32 GB) DDR4 3200 CL22 UDIMM kit for ASRock B450M motherboards

  • Capacity64GB (2 x 32GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 64 GB kit expands desktop capacity for multitasking
  • 3200 MHz DDR4 speed matches board specification
  • CL22 latency supports stable operation at rated frequency
  • 2 V low voltage reduces power draw and heat
  • 2Rx8 dual-rank organisation optimises memory controller efficiency

NEMIX RAM 64GB DDR4 3200 Kit

This NEMIX RAM kit provides 64GB of DDR4 memory across two 32GB UDIMM modules. It is built for desktop PCs using ASRock B450M motherboards that support DDR4 3200 speeds. The modules run at 1.20V with CL22 latency.

288-pin unbuffered non-ECC upgrade

Each module uses a standard 288-pin DDR4 UDIMM form factor with 2Rx8 organisation. The kit is unbuffered and non-ECC, so it fits directly into consumer desktop DIMM slots without requiring registered or error-correcting memory support. No heat spreaders are included.

Suits ASRock B450M capacity upgrades

This kit suits builders maximising memory on a compatible ASRock B450M board with four slots or populating two slots fully. It is not for systems limited to 32GB total capacity or boards that only accept single-rank modules. Buyers needing ECC or registered memory should look elsewhere.

商品特色

  • 64 GB kit expands desktop capacity for multitasking
  • 3200 MHz DDR4 speed matches board specification
  • CL22 latency supports stable operation at rated frequency
  • 2 V low voltage reduces power draw and heat
  • 2Rx8 dual-rank organisation optimises memory controller efficiency

商品規格

BrandNEMIX RAM
SeriesASRock Gaming Motherboard Compatible Series Memory
ModelASRock DDR4 3200MHZ Non-ECC Unbuffered UDIMM
Part NumberMD25600-328K2
Capacity64GB (2 x 32GB)
SpeedDDR4 3200 (PC4 25600)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemASRock
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 UDIMM
Rank2Rx8
FeaturesDDR4 Non- ECC Unbuffered UDIMM Motherboard Compatible
Package Content64GB (2X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT

商品問答

Will the CL22 latency throttle performance during long rendering sessions?

The kit runs at CL22 timing as specified; sustained workloads will operate at that latency without additional throttling from the modules themselves.

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

These UDIMMs operate at 1.2 V with no heat spreader, so they generate only modest heat typical of standard DDR4 at stock voltage.

Does my ASRock B450M board need a BIOS update before installing this 64 GB kit?

The kit is validated for ASRock B450M motherboards; most current BIOS revisions will recognise the 2Rx8 modules at 3200 MHz automatically.

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