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Eight green DDR4 UDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 64GB 8x8GB DDR4 3200 CL22 288-Pin UDIMM ASUS Prime X299-A II memory upgrade

SKU CH-6C82-9P805

Eight 8 GB DDR4 3200 CL22 UDIMM modules totalling 64 GB at 1.2 V for ASUS Prime X299-A II

  • Capacity64GB (8 x 8GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 64 GB total capacity for demanding multitasking workloads
  • 3200 MHz DDR4 speed enables fast data throughput
  • CL22 latency timing for stable system operation
  • 20 V low voltage reduces power consumption
  • 8 x 8 GB kit fills all motherboard slots

64 GB DDR4 kit for ASUS Prime X299-A II

This 64 GB kit contains eight 8 GB DDR4 3200 UDIMM modules tested for the ASUS Prime X299-A II motherboard. The modules run at 1.2 V with CL22 latency and use major-brand DRAM chips. They are non-ECC, unbuffered, and have no heat spreaders.

Suited for full 8-slot population, not for ECC needs

Builders filling all eight DIMM slots on this specific board get a matched kit that simplifies installation. Systems requiring error-correcting code memory or registered modules cannot use these sticks. Buyers needing a smaller capacity or different speed should look at other kits.

Eight 8 GB modules at DDR4 3200 CL22

The kit delivers 64 GB total across eight single-rank 1Rx8 modules rated at PC4-25600. This exact module count and speed combination determines whether the motherboard can run the full population at the rated frequency without manual tuning.

Highlights

  • 64 GB total capacity for demanding multitasking workloads
  • 3200 MHz DDR4 speed enables fast data throughput
  • CL22 latency timing for stable system operation
  • 20 V low voltage reduces power consumption
  • 8 x 8 GB kit fills all motherboard slots

Specifications

BrandNEMIX RAM
SeriesASUS Gaming Motherboard Compatible Series Memory
ModelASUS DDR4 3200MHZ Non-ECC Unbuffered UDIMM
Part NumberMD25600-818K8
Capacity64GB (8 x 8GB)
SpeedDDR4 3200 (PC4 25600)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemASUS
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 UDIMM
Rank1Rx8
FeaturesDDR4 Non- ECC Unbuffered UDIMM Motherboard Compatible
Package Content64GB (8X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

What motherboard must I already have for this 64 GB DDR4 3200 kit to be compatible?

The kit is validated for the ASUS Prime X299-A II motherboard, so that board must be installed before adding these modules.

Will the eight 1Rx8 modules run correctly alongside any existing DDR4 DIMMs I keep in the other slots?

Mixing ranks and capacities can work, but for best stability populate all eight slots with this matched 8 x 8 GB kit and remove older sticks.

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

Enter the UEFI or use a tool such as CPU-Z to verify the memory frequency reads 3200 MT/s and the CAS latency shows 22.

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