You can also create custom fan profiles.Ĭorsair Link 4 has the following system requirements: It helps keep your system cool and quiet. Fan Speed Control: Corsair Link 4 allows you to control the speed of your fans and pumps.You can create custom lighting profiles and sync your lighting with music or audio. It includes changing the color, brightness, and mode of your RGB lighting. RGB Lighting Control: Corsair Link 4 allows you to control the RGB lighting of your Corsair RGB products.It helps keep an eye on your system’s performance and ensures everything runs smoothly. System Monitoring: Corsair Link 4 can provide real-time information about your system’s temperature, voltage, and fan speeds.Here are some of the most notable features: Some of the features of Corsair Link 4 include:Ĭorsair Link 4 has many features that can be very useful for monitoring your system’s performance and customizing your RGB lighting. You can also use it to control your fan speeds and pump speed. Corsair Link 4 is a free PC monitoring software that allows you to monitor your system’s performance and customize your RGB lighting.