I kept the original mechanism to move the dial and the mechanism to work the buttons. The res ws thrown out, but as a consequence the m-itx board firs only in a 45 degree angle. New base plate and back cover from metal, panted it white. I added a LED stripe to the bottom with warm white light.
It served 6 years, now its empty and waits for the next HW to move in.
PSU: AcBel AI2PC23 (200W) - from an old Thinkcenter A50.