GA-B75N (rev. 1.0) Intel® B75 Chipset BIOS GIGABYTE 3D BIOS (Dual UEFI) All new design of Ultra Durable 4 classic Supports 3rd and 2nd Gen. Intel® Core™ CPUs (LGA1155 socket) Dual LAN for networking flexibility PCI Express Gen 3.0 support Industry's Leading All Japanese Solid Capacitor Design GIGABYTE 333™ Onboard Acceleration (USB 3.0, SATA 3.0 & 3x USB Power) DVI-I and Dual HDMI interface for smoother HD video playback GIGABYTE On/Off Charge™ for USB devices