GA-H81M-S (rev. 1.0) Intel® H81 Chipset H81MS.F2 Supports 4th Generation Intel® Core™ processors GIGABYTE Ultra Durable™ Technology GIGABYTE UEFI BIOS GIGABYTE On/Off Charge™ for USB devices LAN with high ESD Protection D-SUB port on rear panel Solid capacitors for CPU VRM design