I once got a beautiful SGI Indigo² case for building a gaming PC into. It is also a "pizza-box" but I wanted to place it upright. But upright with the sides sho

I once got a beautiful SGI Indigo² case for building a gaming PC into. It is also a "pizza-box" but I wanted to place it upright. But upright with the sides showing I wanted to avoid large unsightly holes for fans, so I struggled with the cooling solution. The original had used a single 92mm fan, but that wouldn't be enough for a modern PC. I got close to cutting down a water-cooling radiator to 110 mm width to fit, to be used with rare 100 mm fans I had acquired. But eventually, I gave up and it is now just an empty decorative shell under my desk.