*Thanks for the Featured Build guys!!
After building my 1st PC in 2013 (https://pcpartpicker.com/b/fF99TW), I decided to convert it to a Custom Desk PC which i build.
I used an old generic dell PC case for the motherboard tray, removed it with a dremel, worked like a charm.
The only differences from the original build is the GPU (upgraded to an RX 580) and added another 2 SSD's(generic 120GB from faulty laptops). Also the BeQuiet PSU i had stopped working, the shop i bought it from didn't have any in stock to replace it, so i got the EVGA Supernova P2 750w, which was the same price as the Bequiet when i bought it!
The temps in this case are very very good even though the holes for the fans are not the best(a bit smaller than the fans), and also since I've made it(about a year ago) there has been no dust on the inside, so it looks like I made a good job building the case ;).
This was a very fun project for me, and will probably use the desk for all my future upgrades, there's enough space for custom watercooling or whatever else I wanna throw in there.