1.77' full-color OLED panel for real-time system stats and personalized logos or animations via ASUS LIVEDASH software controls Industrial-grade 2000 RPM PWM Noctua radiator fans and software control via FanXpert reduces unnecessary noise while keeping your system cool Patent pending embedded micro fan inside the pump housing to maximize cooling performance on the VRM and M.2 Aura Sync addressable RGB lighting features a nearly endless spectrum of colors with the ability to synchronize effects across an ever-expanding ecosystem of Aura Sync enabled products Aluminum pump cover and reinforced, sleeved tubing ensure high durability