http://coldline.it/en/prodotti/blast-chillers-freezer/blast-chiller-freezer-en-60-40/blast-chiller-freezer-6-trays-en-60-40.html
You guys have tried using a mini fridge to cool a computer but you have tried a blast chiller. They reach -40 and have have forced air coming into them. With proper insulating you guys could dsome major oc.