Nvidia's latest Blackwell boards pack 4 GPUs, 2 Grace CPUs, and suck down 5.4 kW

You can now glue four H200 PCIe cards together too

SC24  Nvidia's latest HPC and AI chip is a massive single board computer packing four Blackwell GPUs, 144 Arm Neoverse cores, up to 1.3 terabytes of HBM, and a scorching 5.4 kilowatt TDP.…