Four DGX Sparks hiding in one workstation tower at the MSI booth. Each EdgeXpert node packs 128GB of unified memory, so this cluster pools 512GB for larger models. An NVIDIA switch sits below the cabinet, but any 200GbE connectivity works. A separate demo nearby meshed three Sparks back to back with no switch at all. Computex 2026 keeps delivering. #Computex2026 #MSI #DGXSpark