Other people said a lot about the CPU and I concur. No reason to buy Intel. If you are planning to use GPU rendering (redshift, octane, etc), you want a card with lots of memory for textures. Not sure if 4070ti fits the bill, I always stick with xx80 or xx90 lines - even if it means starting on older gen.
For video you will want a lot of fast SSD space to edit and HDD to store.
Not gonna comment on the amounts of RAM - I assume you did the math and know that you need this much.
Personally I recommend browsing through Puget Systems. If not to buy from them - then to clone!
Good luck.
Probably some kind of exoskeleton. This thing is heavy.