There's no difference. A 11900k with a 3080ti, massive aircooler, uber high speed ram on a $500+ Extreme motherboard with a 1k wattage psu is exactly the same as building with an 11400f, cheapest possible gpu, stock aircooler, super cheap ram on the cheapest possible motherboard with a barely good enough psu. They are all the same components, no matter what designation, quality level, price or ability.
So really the only thing beginner about that is How you deal with the parts, not what the parts are. I've seen first time builds that looked simply awesome, the owner took the time to choose parts based on a color scheme, chose parts that complemented each other, spent hours working on wiring neatness etc. I've also seen pros who could care less and just threw parts in because they were cheap, regardless of looks, wiring messes etc.
Building a pc is easy, there's only a few rules to follow, like paste usage, safe handling practices etc. Other than that, it's Lego for adults. The outcome will all depend on you and how much effort you put into it, not the price.
I can build a pc in considerably less than an hour. My personal pc took better part of a year from first planning, shopping, changing, building, changing, rebuilding etc.
Choose wisely with a goal in mind, ASK before purchase, and you'll stand a good chance of having something to be proud of, if you are willing to forget the 'beginner' and put forth the effort.