👉 Console fluid, also known as PC fluid or system fluid, is a specialized lubricant designed to protect and enhance the performance of computer components and peripherals within a personal computer (PC) or gaming console. It serves multiple purposes, including reducing friction and heat buildup in moving parts like fans, hard drives, and CD/DVD drives, thereby improving their longevity and efficiency. Additionally, console fluid acts as a barrier against dust and debris, helping to keep internal components clean and functioning properly. It also helps maintain optimal electrical conductivity and can prevent corrosion in metal parts. While it's primarily used for maintenance and performance optimization, some users prefer to apply it as a protective layer, especially when upgrading or modifying their systems.