The temperature meter. Not needed, but it was one of the features of my previous case I liked the most
Added a switch to the front IO to turn on and off the blue LED strips. Sort of "gaming mode switch"
Side fan vent. It might not be much, but I'm quite proud of the concept
And to conclude an artsy pic of GPU :)
Budget PC
Just my PC, not as cool as many others but I'm still proud of it. Finally took some better pictures of it, in the next months I'm planning to build it a new case.