NEMIX RAM 768GB 8x96GB DDR5 4800 CL40 2Rx4 1.1V ECC RDIMM GIGABYTE MZ73-LM1 memory upgrade

Targeted server upgrade

This 768GB kit delivers eight 96GB DDR5 4800 RDIMM modules built to the exact rank, voltage and timing the GIGABYTE MZ73-LM1 memory controller expects. It is for administrators who need the full 768GB capacity recognised at rated speed without manual tuning.

Capacity and headroom

Eight registered ECC modules at 1.1V populate every slot the board supports, giving 768GB of addressable memory for large virtualisation clusters, in-memory databases or HPC workloads. The 2Rx4 organisation and CL40 latency keep throughput steady while ECC corrects single-bit errors on the fly. Headroom ends when the platform's maximum DIMM count or total capacity limit is reached.

What this replaces

The kit replaces any smaller RDIMM population or mixed-rank configuration that forces the controller to down-clock or disable slots. The jump is worth it when the current install cannot hold the working set, when ECC is required for data integrity, or when a validated 8-module kit removes population-order guesswork. It is not for systems limited to UDIMM or SODIMM form factors, nor for boards that cap total memory below 768GB.