Gigabyte GA-H81M-HD3 User Manual - Page 5

GA-H81M-HD3 Motherboard Block Diagram 1 PCI Express x16 HDMI DVI-D PCIe CLK (100 MHz) DisplayPort x16 PCI Express Bus 4 USB 3.0/2.0 LAN RJ45 VIA® VL805 x1 PCI Express Bus Realtek® GbE LAN x1 x1 x1 PCIe CLK (100 MHz) PCIe to PCI Bridge PCI Bus PCI Express x1 LGA1150 CPU CPU CLK+/- (100 MHz) DDR3 1600/1333 MHz Dual Channel Memory DMI 2.0 FDI Intel® H81 Dual BIOS D-Sub 2 SATA 6Gb/s 2 SATA 3Gb/s 2 USB 3.0/2.0 6 USB 2.0/1.1 CODEC LPC Bus iTE® Super I/O LPT COM PS/2 KB/Mouse Rear Speaker Out Center/Subwoofer Speaker Out Side Speaker Out MIC Line Out Line In S/PDIF In S/PDIF Out 2 PCI PCI CLK (33 MHz) For detailed product information/limitation(s), refer to "1-2 Product Specifications." - 5 -