ASRock 4U16X-GNR2 packs 8 B300 GPUs, demands liquid cooling

ASRock Rack’s 4U16X-GNR2 shows how radically the definition of a “compact” AI server has changed. The platform compresses an eight-GPU NVIDIA HGX B300 system, two Intel Xeon 6 “Granite Rapids” processors, liquid cooling, high-speed networking, local NVMe storage, and redundant power into a 4U...