Soldato
He also chose a Ryzen 5 instead of the 2700x which I didn't understand, since everyone says that more cores = faster renders.
I definitely want to get as much bang for my buck as possible. Hence the indecision between 3700x and 3900x.
In my experience of Video Editing (Which was a fair amount a few years ago, not that much these days) the main Component is the CPU & you are right about more cores. So I'd buy the fastest CPU with the most cores I can afford. Keep an eye on the 2nd hand sites as the Ryzen 9 3950x is due out later this week & ' the early adopters' will be flogging off their 3900x's so you might get a bargain. Personally I can't see anything wrong with the 2700x as it was AMD's top AM4 CPU 6 months ago & the price of it now new just beggars belief.
AM4 still has one more Generation still to go if internet rumours are anything to go by, so if you need more power just wait another few months & pop in a newer CPU.