When I opened the box, I was a bit surprised to see that rather than the prodesk 405 g4 that I ordered, I received an Elitedesk 705 G4.  At first I was a bit nervous that I might not have received the AMD Ryzen 5 version, as I specifically wanted that version, but after some research and initial setup, I can happily say that this is simply the latest generation/iteration of the prodesk 405, and as a bonus I received a front facing usb C port that the intel versions of this system also seem to have in the reviews.  It did have the Desktop AMD Ryzen 5 Pro 2400, 8GB of Ram, and 256GB SSD drive.  These systems can also internally be expanded to 32GB of memory, and apparently there is a 2.5" bay inside which could be used to add an additional drive.The system is very impressive.  I am able to run world of Warcraft classic on it seamlessly even in raids, very smooth 60 ish FPS, no noticed lag anywhere.  There are three display port adapters on the back, so it works well for an office environment where you would like to attach multiple monitors.  it is very light and small, and all in all I could not be more happy with it.  During gaming, I hear the fan come on, but as I am typing this, or just generally using my PC for office work it is inaudible.  It sounds completely silent in fact unless under load.I would definitely (and have already) recommend buying this PC.  It is an incredible value for the money.