I have always been fascinated by open air builds and have been keen to do one. Finally pulled the trigger and got myself the Core P1. Unimpressed by it only being able to accommodate a 240 rad, I set about fixing that.

I cut a larger hole to make way for 3 fans which the radiator would sit on top of. I also cut and shortened the GPU tray as it was far too large for what I needed. In order to mount the SFX PSU the way I had, I moved the motherboard standoffs and GPU tray up approximately 2cm.