Phillips actually made this a few years back, called the Philips amBX
https://www.usa.philips.com/c-p/SGC5103BD_27/ambx-premium-kit
Edit;
I say a few years ago but it was released in 2008...
I'm not 100%sure what I would do if win this. I might build a new computer and use my current one as a LAN PC, or I might get a MATX X99 board and upgrade the one I have
I would recomend getting the U-channel from MNpctech, the shipping is only about 5 usd and only takesa few days (at least for me and i'm in norway)
Edit: Unles you get some sort of VAT on that, then it might get a bit expensive