Stefan Mileschin

Phanteks today launched the Polar ST line of air-type CPU coolers. These include the Polar ST4 (chrome) and the Polar ST5 (black). The aluminium fin-stack tower type fan-heatsinks. The Polar ST4 features four nickel plated copper heat pipes, and is rated for a maximum thermal load of 235 W, while the Polar ST5 has a more upmarket appearance with its black powder coating, and a die-cast metal top plate. The Polar ST5 has five nickel-plated copper heat pipes instead of four, which takes its thermal load value up to 255 W.

https://www.techpowerup.com/325521/p...es-cpu-coolers