Support for Intel Core i7 processors/Intel Core i5 processors/Intel Core i3 processors/Intel Pentium processors/Intel Celeron processors in the LGA1151 package 2 x DDR4 DIMM sockets supporting up to 32 GB of system memory Support for DDR4 2133 MHz memory modules 1 x 24-pin ATX main power connector 1 x 4-pin ATX 12V power connector 4 x SATA 6Gb/s connectors 1 x CPU fan header 1 x system fan header 1 x front panel header 1 x front panel audio header 1 x S/PDIF Out header 1 x USB 3.0/2.0 header 2 x USB 2.0/1.1 headers 1 x Trusted Platform Module (TPM) header 1 x Clear CMOS jumper