GA-H81M-HD2 (rev. 1.0) Intel® H81 Chipset Supports 4th Generation Intel® Core™ processors GIGABYTE Ultra Durable™ 4 Plus Technology GIGABYTE UEFI DualBIOS™ USB 3.0 ports with GIGABYTE 3X USB power GIGABYTE On/Off Charge™ for USB devices LAN with high ESD Protection HDMI, DVI-D, D-SUB port on rear panel All solid capacitors design