Mechanic master C34 Pro side penetrating 360 water-cooled E-ATX PC case Black

Flagship 30-litre aluminium chassis

The Mechanical Master C34 Pro is a compact E-ATX case built from aluminium alloy and tempered glass. It targets enthusiasts who want a premium, portable desktop platform for high-performance components. The 30-litre volume keeps the footprint small while still accepting full-size ATX power supplies and long graphics cards.

360 mm AIO support with clear length limits

A 360 mm radiator fits in the roof, while 240 mm and 280 mm units are also compatible. Graphics cards up to 336 mm in length install without modification, and the CPU cooler clearance stops at 165 mm. Power supplies up to 220 mm long are accepted, though the maker suggests a 14 cm ATX unit for the tidiest cable routing. Builds needing more radiator space or longer GPUs will hit the internal ceiling.

Aluminium frame with side window and modular layout

The black aluminium alloy structure reduces weight and resists flex, while the tempered glass side panel shows the interior. Motherboard support covers Mini-ITX, Micro-ATX, ATX and E-ATX boards up to 305 mm by 275 mm. The modular internal design lets builders rearrange brackets for custom loops or air-cooling stacks, but the fixed 165 mm cooler height and 336 mm GPU limit remain hard constraints.