NEMIX RAM 128GB (8x16GB) DDR4 3200 CL22 1.2V 288-Pin UDIMM Kit for ASUS Prime X299-A II

128GB DDR4 kit for ASUS Prime X299-A II

This NEMIX RAM kit delivers 128GB of DDR4 memory across eight 16GB UDIMM modules. It is built for the ASUS Prime X299-A II motherboard and suits workstations that need high capacity for virtualisation, rendering or large datasets. The modules run at 3200 MT/s with CL22 latency at 1.20V.

Eight-slot population on X299 platform

Populating all eight DIMM slots on the X299 board uses the quad-channel architecture fully and leaves no free slots for future expansion. The unbuffered non-ECC design keeps the memory controller simple and avoids registered-DIMM compatibility constraints. Each module is a single-rank 1Rx8 device using major-brand DRAM from Samsung, Micron or Hynix.

Low-voltage operation without heat spreaders

The kit operates at the standard DDR4 voltage of 1.20V, so power draw stays modest even with all eight sticks installed. No heat spreaders are fitted, which reduces weight and avoids clearance issues with large CPU coolers, but it also means the modules rely on case airflow for cooling. Under sustained load the bare PCBs run warmer than spreader-equipped alternatives, so adequate chassis ventilation is recommended.