Yeah, but anybody trying to sell i3 in a gaming rig should be shot.
i3 - basic WORD and internet, media pc
i5 beginner to medium gaming rig, can run well if your other parts are good
i7 - high end gaming and digital work like photoshop
i9 - video editing, 3D design etc.
No thoughts on the Rizen chip, but some of them look yummy
I have had to deal with a HUGE amount of rubbish that people buy "for work" and the thing struggles when you have 3 word documents open