Gigabyte GA-880GMA-UD2H Manual - Page 8

GA-880GMA-UD2H Motherboard Block Diagram 1 PCI Express x16 (Note 1) 1 PCI Express x4 CPU CLK+/- (200 MHz) PCIe CLK (100 MHz) LAN RJ45 AM3 CPU DDR3 1800(O.C.)/1333/1066 MHz(Note 2) Dual Channel Memory Hyper Transport 3.0 x16 PCI Express Bus Realtek RTL8111D x4 x1 x1 PCIe CLK (100 MHz) NEC D720200F1 1 PCI Express x1 2 USB 3.0/2.0 x1 PCI Express Bus PCIe CLK (100 MHz) x1 JMicron JMB368 AMD 880G AMD SB850 GFX CLK (100 MHz) D-Sub DVI-D (Note 3) HDMI (Note 3) 5 SATA 6Gb/s 1 eSATA 3Gb/s 10 USB 2.0/1.1 ATA-133/100/66/33 IDE Channel PCI Bus T.I. TSB43AB23 CODEC Dual BIOS LPC Bus iTE IT8720 Floppy COM Port 2 IEEE 1394a PS/2 KB/Mouse Surround Speaker Out Center/Subwoofer Speaker Out Side Speaker Out MIC Line Out Line In S/PDIF In S/PDIF Out 1 PCI PCI CLK (33 MHz) (Note 1) For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot. (Note 2) To reach DDR3 1800 MHz or above, you must install two memory modules and install them in the DDR3_3 and DDR3_4 memory sockets. (Note 3) Simultaneous output for DVI-D and HDMI is not supported. - 8 -