One of my favorite motherboards for the Intel Core i5-14600K would be the Gigabyte Z790 ... CPUs if you're an enthusiast chasing the very best. It's also a great choice if you're a keen overclocker.

DDR5 processors won't fit on an older motherboard either ... Rest assured though, the i5 gives you the best all round package in these regards, and won't be nearly as extreme as an i7 or i9.