The A100 is the first GPU based on NVIDIA's state-of-the-art Ampere architecture. It is available in NVLink and (as of today) PCIe-enabled cards intended for high-performance computing (HPC) use cases. Its maker has also announced details on over 50 new servers based on these new graphics solutions.
https://www.notebookcheck.net/NVIDIA-unveils-the-A100-GPU-in-PCIe-form.477122.0.html