GA-H81N (rev. 1.0) Intel® H81 Chipset H81N.F5 Supports 4th Generation Intel® Core™ processors Mini ITX Form Factor (17*17cm) GIGABYTE Ultra Durable™ 4 Plus Technology GIGABYTE UEFI DualBIOS™ Gold plated USB DAC-UP port GIGABYTE 333™ Onboard Acceleration (USB 3.0, SATA 3.0 & 3x USB Power) GIGABYTE On/Off Charge™ for USB devices Gigabit LAN with high ESD Protection HDMI, DVI port on rear panel All solid capacitors design