Stream and game at the same time?
Editing 4K videos?
Very big into adobe photoshop?
Solidworks and cad?
Then you will benefit from a 8700k’s more cores.
Or are you looking for a pleasant gaming experience?
Small picture video editing. Nothing massive
The 7700k is more than enough.
Contrary to most people’s belief lol just because a better i7 came out doesn’t mean the 7700k is a bad processor. The stigma of the 7700k not being good enough is ridiculous. It’s a monster of a cpu regardless