The issues to consider are mounting depth and most importantly, clean power headroom.
Personally, I’ve had no issues installing it into three different cases: Vessel, Doepfer, & a Goike custom. Each of them has properly specified power supplies that are on the LZX approved power supply list which you can refer to here:
An added wrinkle is that the Vessel makes it easy to power the MP from an auxiliary 12v DC power connector on a barrel jack between the Vessel power supply and the MP. This removes the MP power draw from the Eurorack power bus.
A word of warning: Intellijel power supplies have been reported by some users to NOT be ideal for video synthesis with noise issues being a primary concern. Read this thread for more details:
https://community.lzxindustries.net/t/cases-power-portability/284/4