So I had gotten a computer built for like, around 1600+ euros - which was last year in december. When we finalized the specs; in the components' list, it said "3.0 USB"? I've just recently bought two 3.0 USB external hard drives, and have only just realized that my computer only has three out of eight 3.0 ports. I didn't realize this earlier because I never checked as I wasn't as knowledgeable about computers, and I didn't think there would be any 2.0 USB ports because it wasn't mentioned anywhere in the list. It wasn't until my external hard drives kept notifying me that I didn't connect it to a 3.0 port, and I had to search up what a 3.0 USB port looked like.
I don't want to accuse him of something he wasn't at fault at, so I'd like to confirm first: Was this a scam, or is it supposed to be like that?
Thanking you in advance!

