Illuminated Meter An innovative illuminated meter to display real-time PC build information, such as system load, temperatures, and fan speeds, allowing for a quick glance to understand the system's status. Noctua IndustrialPPC Fan To overcome the thermal challenges of the latest multi-core CPUs, the ProArt LC 420 offers Noctua NF-A14 industrialPPC-2000 PWM 140 mm radiator fans that deliver high performance and minimized noise. The Evolution of Cool Performance 3-Phase Motor Pump Advanced three-phase motor offers excellent cooling capability and quieter operation. Extensive Compatibility The ProArt LC 420 features 450 mm of tubing and is compatible with a wide range of Intel® and AMD motherboard platforms, giving you ample processor and build flexibility. CPU SOCKET SUPPORT Intel® - LGA 1700, 1200, 115X AMD - AM5, AM4