fastfetch?

I usually just use fastfetch or the steam hardware report

I use lspci on linux. The effort of finding what I want in the wall of text is proportional to how often I need to lookb up exactly what I've got

Yes, I think every OS has command that does this. This is easily searchable information, but if you want to want to wait for someone to tell you, maybe let us know what OS you want the command for.

Speccy?

Assuming you are using windows.

lshw?