I am building a PC on a website. It should last a good while. For stuff like Escape from Tarkov, Stalker 2 etc. CPU will be a 9800x3d.

1) Which GPU? Thinking about 4070 super / 4070 ti super / 4080 super or to wait for the 50xx.

2) Which Motherboard? MSI B650 GAMING Plus (which is the default on this website) or one of the more expensive ones: https://i.imgur.com/z897E0t.png

3) Arctic Freezer 34 eSPORTS DUO vs AIO: I am kinda paranoid of having liquid leak into my new PC, especially if I transport it. There's not much choice for air coolers sadly, is the Arctic enough?

Thanks in advance!