Final answer:
The LGA 1366 socket, also known as Socket B, was developed by Intel for high-end Core i7 and Xeon server processors. It supports triple-channel DDR3 memory and uses Intel QuickPath Interconnect for faster CPU-to-chipset communication.
Step-by-step explanation:
The LGA 1366, also known as the Socket B, is a CPU socket by Intel released in November 2008. It was designed for their high-end Core i7 and Xeon server processors of the time. The CPU socket features 1366 protruding pins to make contact with the pads on the processor. One of its key features is the support for triple-channel DDR3 memory, which offers increased bandwidth over dual-channel configurations.
Many users associate this socket with the first generation of Intel's Core i7 processors which brought major performance improvements over previous models, specifically for tasks that benefit from multiple cores like video editing and 3D rendering. The Intel QuickPath Interconnect (QPI) instead of the front-side bus for processor-to-chipset communication is one of the technical innovations introduced with this socket, providing higher speed data transfer between the CPU and the chipset.