The revamped W-series now includes the WS76/66 and WE76 high-end models with up to an i9-11980HK CPU, up to 64 GB of DDR4-3200 RAM and a choice between the RTX A5000 or A3000 professional GPUs plus screens up to 4K. These models also include PCIe 4.0 support and a Thunderbolt 4 connector, while the WF76/66 models do not, and also support only up to an i7-11800H CPU with RTX A2000 or T1200 and 1080p screens.
https://www.notebookcheck.net/MSI-announces-updated-workstation-laptops-with-Intel-Tiger-Lake-H-CPUs-and-Nvidia-RTX-A-series-professional-GPUs.543911.0.html