The Dark Rock 4 is a single-tower CPU cooler featuring 6 copper heatpipes, many ceramic-coated aluminium fins and a 135mm Silent Wings fan, in the hope of achieving near-silent operation while keeping temperatures in check.

Weighing in at 920g, including the fan, and measuring 159mm x 136mm x 96mm, it’s certainly not on the smaller side and will require a decent sized chassis for height clearance.