LGA 1200 is a CPU socket designed by Intel for its 10th and 11th generation processors, known as Comet Lake and Rocket Lake. This socket features a grid of pins on the motherboard that connect to the corresponding pads on the processor, allowing for communication between the CPU and other components. The LGA 1200 socket supports various technologies, including DDR4 memory and PCIe 4.0, enhancing performance and speed. It is compatible with a range of motherboards, making it a popular choice for gamers and PC builders looking to upgrade their systems.