The backside can get hot. With my previous setup (before mounting it), the backside is facing up exposed to open air, but it’s still very hot at full load. There is no performance issue though. I guess it’s designed like this and it’s totally normal.
Good question, it's mererly because I was using an ITX case with those hardwares, but it's not easy to fit the case behind the TV, so I came up with this solution. If I start new, I might choose ATX instead
The backside can get hot. With my previous setup (before mounting it), the backside is facing up exposed to open air, but it’s still very hot at full load. There is no performance issue though. I guess it’s designed like this and it’s totally normal.