Old 'Classic' Lian Li PC-V1100 Case: Worth using, modding for a server PC?

I have had this case for 11 years. It is built like a tank, solid aluminum. Problem is cooling. 2 fans only stock.

https://www.newegg.com/silver-lian-li-v-silent-atx-mid-tower/p/N82E16811112052

I am thinking of using it for a server running Unraid with a 7950x3d, air cooled with a BeQuiet Black Rock Pro 5.

I am thinking of cutting a hole in the side panel to run a 140 mm fan.

Good plan? Any other ways to go with this case? Just move on and get a more modern case?

https://preview.redd.it/bf72sf8l0bre1.png?width=617&format=png&auto=webp&s=e3a5f91660638881327f4bfbc1146001e114f759