3D Printer Help - Beginner questions

[curious aardvark]

more to the point - you have a computer to play games on - IN YOUR CAR ?!?
lmao - Umm, why ?

yeah bios overclocking is also a bit pointless. You might get a few percent inprovement. Which is largely unnoticeable.
Like I said been a profession it person for around 25 years, just never seen any point in overclocking.

As for cramming lots and lots of drives into a standard desktop case.
So you're basically building mini servers ?
Why not just use a larger case ?
Still got a brand new unboxed full tower in my workshop that's used as a shelf. I reckon it predates atx power supplies. But you can still get them.

Used to use the occasional full tower back in the day. Can't remember why, but I do remember using them :-)

Oh yeah - so you want to be using pet-g to make your components.
has higher glass point than pla or abs, less prone to enviromental break down, easy to print with and reasonably cheap.
Also comes in different colours :-)
It also has some of the best layer bonding - so no matter what your print orientation you get structurally strong and tough prints. Plus you don't need an enclosed print volume to print it :-)