are made possible in part by a new A100 PCIe 4.0 card that fits in existing server motherboards, eliminating the need for Nvidia’s HGX A100 server board that supports the original SXM form ...

To keep the GPUs in our system supplied with data, we needed a fast CPU with as many cores and PCI lanes as possible,' an Nvidia executive ... only support PCIe 3.0. "The DGX A100 is the first ...