4x DGX Spark cluster with 512GB unified RAM shown off for local AI inference
dean_rie · x · 2026-11-08
David Ondrej shows off a 4x NVIDIA DGX Spark setup totaling 512GB of unified memory for running large models locally. The photos reveal the boxes are ASUS Ascent GX10 units (an OEM variant of DGX Spark), with two already unboxed and stacked on the desk.
DGX Spark is NVIDIA's desktop AI supercomputer; linking multiple units scales the memory and compute pool, a popular approach for local LLM deployment.