With built-in magnets, the light strip can be firmly attached to the computer case's iron plate for easy installation. The light strip features color and monochrome options, allowing you to experience a vast array of color styles thanks to its built-in 365 types of lighting effect modes. It is made of LED and PVC materials, making it reliable and durable. The light strip is 40 cm long, with a total length of 50 cm. The sufficient 500mm power supply cable length meets the wiring needs of large, medium, and small chassis. It is suitable for PC case decoration. With 5V ARGB AURA SYNC, it supports connection to addressable 5V ARGB motherboards from brands like ASUS, MSI, Gigabyte, ASRock, etc., enabling motherboard software control of lighting and allowing for the programming and customization of 16 million colors. Item Name: LED Light Strip Material: PVC Style: A: Small 4-pin interface RGB, B: 5V ARGB, C: 5V and SATA dimmer (optional) Interface Type: Small 4-pin/5V ARGB interface Number of Lights: 24 Applicable Type: Computer light decoration Features: Decorative, magnetic installation, high brightness Size Information: Light strip length: 40 cm/15.75 inches (approx.) Total length: 50 cm/19.69 inches (approx.) Note: Due to the difference in light and screen settings, the color of the item may be slightly different from the pictures. Please allow a slight dimension difference due to different manual measurements. Please note that it has a small 4-pin interface, so a separate fan cannot be used; it must be used with the controller of this brand and is not compatible with other brands' controllers. The 5V ARGB interface connects to the 5V 3-pin ARGB interface on the motherboard. Package Includes: Style A/B: 1 x LED Light Strip Or Style C: 1 x LED Light Strip, 1 x SATA Dimmer