Mini-Server-Cluster 19" Rack Mount

I have replaced my big major brand servers with a cluster of two mini servers from GMKtec (AMD Ryzen 9 Pro 695H) in order to host my virtualization cluster. I created a 3 HE rack-mount for both devices (including the power supply units). The middle part also has some extra space to host e. g. a PiKVM for remote console access.