No, there’s not a typo in the headline—that’s how Thermalright spelled it. Despite the sun iconography on the packaging and despite the obvious parallels with the sun and heat, Thermalright’s new thermal interface pads for CPU cooling are known as “Heilos” and not “Helios.” Confusing name aside, these pads are an awesome product for folks

Source: Hot Hardware – Thermalright Unveils Heilos Thermal Pads Precision Cut For AMD And Intel CPUs