Just because your board supports the socket type. This applies to all board sockets. For CPU specification, see photo on each model.
Intel Core i7 Processor i7-920 2.66GHz 8 MB LGA1366 CPU BX80601920 : Electronics
Gigabyte Z97X-Gaming 3 LGA 1150 “Z97-Chipset” Motherboard Review
Difference Between Intel Processor Generations
Technologically Advanced High-End Motherboards
Intel Core i7 Processor i7-920 2.66GHz 8 MB LGA1366 CPU BX80601920 : Electronics
Comparison Charts for Intel® Core™ Desktop Processor Family
What gen is intel® core™ i5-750 processor? - Quora
Intel Core i7-11700 Desktop Processor 8 Cores up to 4.9 GHz LGA1200 (Intel 500 Series & Select 400 Series Chipset) 65W - Hungamastart
How to choose among i3/i5/i7 processor for my laptop - Quora
Intel Stock CPU COOLER COOLING FAN i3 i5 i7 Socket 1150 1155 1156 65W TDP
Intel® Core™ CPU`s Select i3, i5 or i7 Models. sockets lga1155, 1151 & 1150 LOT