Corsair's biggest and brightest cube. There's something endearing about cube-shaped PC enclosures. Perhaps it's the symmetry of the box, maybe it's the fact that there's a second chamber for storing excess clutter, or is it just that a cube makes a nice change from a regular tower? Whatever the case, if you excuse the pun, our fondness for the form factor has left us eager to try the Corsair Crystal Series 680X RGB.

Priced at £220, the 680X is clearly aiming to be one of the best cube enclosures to date, and first impressions are positive as it's an eye-catching piece of kit. Dimensions of 423mm (L) x 344mm (W) x 505mm (H) make this one of Corsair's largest cubes, and lashings of glass and RGB lighting give the whole thing a modern appearance.