The enhanced Legion Coldfront 2.0 cooling system ensures that the Legion Tower 7i runs on the most soundless, low-heat, and high-performance conditions possible. Enhanced fin thermals, larger fans, and an optional 170W liquid CPU cooler help heat dissipate rapidly throughout a spacious 34L chassis. Cycle through three modes of fan speeds to suit your needswhether you're looking for optimal performance for high-octane gaming or the quietest settings for high-focus sessions. The thermal memory and storage armor helps further distribute and transfer heat.