This is my custom Mini-ITX gaming rig that I've built inside Xbox 360 S. I've called it "The ITX(BOX)".
It's intended to be positioned vertically or horizontally. It started in 2017 and was finished in 2020.
I have replace a significant amount of the top panel with an aluminium mesh to give the CPU more ventilation (many pieces of mesh were sacrificed).
The GPU has been mounted to the case (yes it's supposed to stick out of the side a bit) and the side vent has been opened to allow this. I'll be using some of the Phanteks P600S fabric mesh as the main GPU vent which will also allow GPU to be seen a little more.
Swapped chrome side vents for black gloss vents.
Replaced modded motherboard tray for Phanteks ITX bracket.
The SSD will be mounted to the underside of the top panel, between the panel and GPU riser cable.
The green tape is to identify areas that need attention, this includes fixing, any additional modifying for other parts to fit and for generally holding things together while I work on other parts.
I'm also considering adding a small RGB LED strip to light the GPU from below if it can't be seen after the mesh is installed.