An adapter I made really quick to convert my AMD CPU cooler to fit one of those cheap Xeon motherboards. You mount the adapter pieces to the board using m4 6mm screws.
Two important notes:
1. I haven't used this for high temp applications so I don't know if the wraith stealth is big enough to comfortably cool the CPU, or if the mounts will warp with time. The wraith spire might be big enough but I haven't seen one of those in a long time.
2. Be careful when tightening the cooler down. The mount is 3.5mm thick and the cooler screws are around 4mm long, there should be enough space to not touch the board but don't over tighten.
The author marked this model as their own original creation.