I did not put any, because when my daughter saw what I was building, it had to be for her ... so the bartop punisher finished in bartop princess peach ...
the size of the mdf is conditioned by the fact that you want to put t-molding or not.
there are only two widths it seems to me.
but if you do not put (like me) you can take the thickness you want, I put 10 mm on the sides and 15 mm for the control panel and the rest.
I use a dell 17" but I just get one of 19". Idon't know if I will change or if I'm going to build a "real" arcade cabinet and put it in :D or so, I found a 1970s wall phone booth and I may turn it into Walltop! https://img15.hostingpics.net/thumbs/mini_844013IMG20170616165523.jpg the idea would be t...
I guess you'll be using a vga 4: 3 monitor as your screen. in this case the ideal is to take the sound at the adapter hdmi / vga (with an amp of course) something like this https://www.amazon.fr/dp/B01L1Q27KC/ref=asc_df_B01L1Q27KC48910571/?tag= googshopfr-21 & creative = 22722 & creativeASIN = B01L1...