Arctic unveiled a new fan-less CPU cooler for Intel LGA115x sockets, the Alpine M1 Passive. With a rated cooling capacity of 48W (TDP), the cooler is only recommended for dual-core LGA1150 and LGA1151 Core i3, Pentium, Celeron, or energy-efficient Core i5 processors. Its design couldn't get any simpler - a big chunk of aluminium that's ridged to make up fins of the heatsink, with a bulge near the CPU area, with pre-applied thermal paste. Measuring 95 mm x 95 mm x 69 mm (LxDxH), it weighs in at 508 g. Available now, it's priced at 13€. It could prove to be an interesting option for low-power builds that never game.