There’s a statement on the Poseidon’s box that says it’s ‘not just a case’. I’m not entirely sure what I was expecting – maybe Poseidon himself would come leaping out of the box and running around the office, trident aloft?

Gigabyte's rather solid-looking 3D Aurora case, while a couple of years old now, is still a popular choice for rig builders and modders. However, at a shade over 100 pounds, it's a bit on the pricey side, pushing it into serious upgrade territory

Aluminium is a great material to build a case from. Not only is it incredibly light, but it also has good heat-dissipating properties. It also happens to be more expensive than steel, which is why cases made from it are less common.