LGA 775 (Socket T) LGA 1366 (Socket B) LGA 1356 (Socket B2) LGA 1156 (Socket H) LGA 1155 (Socket H2) LGA 1150 (Socket H3) LGA 1151 (Socket H4) – note that two discrete revisions of LGA 1151 exist; the first revision is only compatible with Skylake and Kaby Lake CPUs while the second revision is only compatible with Coffee Lake CPUs. LGA 1200 (Socket H5) LGA 1700 (Socket V0) LGA 2011 (Socket R) LGA 2011-3 (Socket R3) – note that LGA 2011-3 is incompatible with LGA 2011 and is used for Haswell-E and Broadwell-E Intel Core i7 extreme processors and the Intel X99 chipset. It does, however have the same pin count and design as LGA 2011. Also used for Xeon E5 processors and Intel C612 chipset. LGA 2066 (Socket R4) – for Intel's X299 Chipset and i5, i7 and i9 X processors from Skylake-X and Kaby Lake-X lines. There are Xeons also available for this socket. LGA 3647 (Socket P, also P0 and P1) – two mechanically incompatible versions for different products, 6ch memory LGA 4189 (Socket P+) - Intel Xeon Scalable (Ice Lake-SP) socket, 8ch memory See also Chip carrier Dual in-line package (DIP) Pin grid array (PGA) Ball grid array (BGA) References External links theinquirer.net - Socket F to debut in July 2006 techpowerup.com - Two more pictures of Socket F Chip carriers