Grab this Lenovo Legion gaming laptop while it's $380 off
Lenovo Legion 5 review (2021 model, Ryzen 7 5800H, RTX 3050Ti)
Lenovo Legion 5 17ACH6H Gaming Laptop Computer Platinum Collection
I know it can support 32gb.
I dual boot to Ubuntu so have spent most of my time there, although in my experience drivers for Windows tend to be better.
Honestly, this is as good of a card especially 6gb model you will ever need for this panel.