Smallest Mac Mini with Kabylake

[9iovanni]

im glad i found this post. Can you help me here for a sec trying to figure out how to build one for the first time. here's what i selected from the recommended parts from here. you mention the power supply running 160w with a 240 w dell power brick. Building something similar to yours i shouldnt have a shortage on the power supply correct? im putting two fans inside to keep it cool

 

[jmilan0302]

So how is this a case mod?