LGA 1150 is a type of CPU socket used by Intel for its fourth-generation Core processors, also known as Haswell. Introduced in 2013, it features 1150 pins that connect the processor to the motherboard, allowing for communication between the two. This socket supports various Intel chipsets, including the Z87, H87, and B85, enabling different levels of performance and features. LGA 1150 is designed for desktop computers and is compatible with both standard and overclocking capabilities, making it a popular choice for gamers and PC builders.