Does ChatGPT have all your gear in memory?

I took some time in providing details of all my audio gear, home theater stuff, including smart TV model number, and requesting it be retained in memory. This includes which speakers are connected to each amplifier, etc. and providing details on cables, power cords, individual tubes I use on each component, network switches, etc. 

I find this incredibly useful in providing information about each component and how it relates to other pieces. When I have discussions about audio gear it takes initiative to refer to my audio gear in discussions which is really helpful. I think it's getting better at doing what it's doing with audio issues which is really impressive.

Interested in other things I might be able to provide my new friend that I haven't thought of.