Thermalright today introduced a pair of high-end CPU air coolers specially designed for AMD socket AM4 processors, the ARO-M14. Available in two variants, the ARO-M14G with a grey top-plate, and the ARO-M14O, with a "Ryzen Orange" top-plate, the two coolers are heavily based on the company's HR-02 Macho Rev B cooler, but feature socket AM4 retention modules (support no other socket), an embossed Ryzen logo on the top-plate, and come with pre-applied thermal paste. A 2 g Chill Factor syringe is included for future top-ups.

The ARO-M14 features a large aluminium fin-stack that propagates at an offset from the base, for additional memory area clearance. Unlike the Macho Direct, it features a nickel-plated copper base through which six 6 mm-thick heat-pipes pass, indirectly drawing heat. The aluminium fin-stack is capped off by a die-cast metal plate. An included TY-147 A 140 mm fan, spinning between 300 - 1,300 RPM, pushes air through the heatsink at 28.7 - 125 m³/h, with a noise output of 15 - 21 dB(A). Thermalright claims the cooler can handle TDP of up to 240W. The company didn't reveal pricing.