The computer is working just fine.1.- HD does have some weird noise, I thing it will not works too much... maybe 6 month or so...2.- SSD is working just fine, I hope it will work for at least 2 years.3.- RAM is the promised amount, it is not super fast, but it is usable.4.- Wi-Fi adaptor is an external adaptor, if you are thinking into use a Linux Distro, be sure you upgrade your Kernel to 5.x before to try to install the driver, it will save you some time.5.- DVD reader/writer works, but it gets stuck some times... be patient6.- You will find some scratches into the case, I personally don’t care much about that, but if you care, maybe this is not your option.7.- Keyboard and Mouse are good enough to setup your computer, but I suggest you to find a good keyboard and mouse as soon as you can, it gets hard to use with the time (I have one month with them)8.- Windows 10 works just fine in this computer it takes about 40 seconds to start up without additional software/services installed9.- It has no HDMI port but they will includes you an adapter, in my case that’s fine, if for you it is not, maybe you should take a look for another options.10.- Linux startup takes about 25 seconds, I’m using it as a local server and the performances is good.I’m giving it 3 stars because I will need to change some parts earlier than I was expecting, also because Keyboard and Mouse are not fully functional and I have external adapter for HDMI and Wi-Fi.For someone in elementary school or custom small projects this is a great computer.