tbh be careful with those super low-end chips. I built a small rig for my cousin last year using one of those tiny efficiency processors thinking it would be fine for just basic stuff. Man, was I wrong... as soon as she opened a few huge spreadsheets and like thirty tabs, the whole thing started stuttering. I felt like a jerk because the thought of saving her cash backfired, it was just a total mess. Sticking to the standard desktop parts is definitely the way to go here. My current backup rig uses a more standard entry-level chip and it handles way more load without breaking a sweat. Make sure you dont underestimate how much resources a modern browser actually eats up these days. TL;DR: Stick to the main desktop line and skip the mobile-style chips if they're doing heavy multitasking, or youll regret the lag.