The Hailstone is a liquid cooler series created to bridge the gap between enthusiasts and professional markets. The water block, pump, and radiator are from the powerful IceMyst Pro series while the included three fans are industrial FHL120 that SilverStone launched in late 2025. Combined, they offer excellent performance that will easily cool any enthusiasts-grade AMD Ryzen or Intel Core CPUs. Like the IceMyst Pro, the Hailstone also has full CPU coverage for the Ryzen Threadripper so you can utilize it for a serious workstation build as well. For additional cooling around the CPU area on components such as VRM, SSD, or RAM, the Hailstone allows for stacking installation of IMF70 rotatable add-on fans.