3
Intel 14400 or 12600k for a server
(sopuli.xyz)
consider a 14th i5-14500T (35w base tdp) off ebay instead. the lower tdp doesn't sacrifice much performance over the i5-14400 (the higher sku i selected has more cores and cache), but its max ~ 100w tdp will be better handled by your relatively smallish top-down cooler--which i don't think will be quite good enough to let either cpu you're looking at really shine with their max tdp of ~ 150w.