Compatible Processors: This board features the LGA 1151 (Socket H4) CPU socket and is based on the Intel Z370 chipset. It natively supports: 8th Generation Intel Core Processors (Coffee Lake) 9th Generation Intel Core Processors (Coffee Lake Refresh — may require a BIOS update) Supported CPU Series: Intel Core i9: i9-9900K, i9-9900KF, i9-9900KS, etc. Intel Core i7: i7-8700K, i7-8700, i7-9700K, i7-9700KF, etc. Intel Core i5: i5-8600K, i5-8400, i5-9600K, i5-9400F, etc. Intel Core i3: i3-8100, i3-8350K, i3-9100, etc. Compatible Pentium Gold and Celeron processors from the 8th/9th gen lineups (e.g., G5400, G4900 series).