Ga-880G-Ud3H Motherboard Block Diagram - Gigabyte GA-880G-UD3H User Manual

GA-880G-UD3H Motherboard Block Diagram

1 PCI Express x4
PCIe CLK
(100 MHz)
PCI Express Bus
x1 x1
PCIe CLK
(100 MHz)
3 PCI Express x1
6 SATA 3Gb/s
ATA-133/100/66/33 IDE Channel
PCI Bus
T.I. TSB43AB23
3 IEEE 1394a
2 PCI
PCI CLK
(33 MHz)
(Note 1) To reach DDR3 1866 MHz or above, you must install two memory modules and install them in the DDR3_3 and
DDR3_4 memory sockets.
(Note 2) Simultaneous output for DVI-D and HDMI is not supported.
(Note 3) The PCIEX1_2 and PCIEX1_3 slots share bandwidth with the PCIEX4_1 slot. When the PCIEX4_1 slot is popu-
lated with a x4 card, the PCIEX1_2 and PCIEX1_3 slots become unavailable.
1 PCI Express x16
(Note 3)
x4 x16
x1 x1
Realtek
RTL8111D/E
RJ45
(Note 3)
LAN
CPU CLK+/- (200 MHz)
AM3 CPU
Hyper Transport 3.0
AMD 880G
AMD SB710
LPC
Bus
CODEC
- 8 -
DDR3 1866 (O.C.)
1333/1066 MHz
Dual Channel Memory
GFX CLK (100 MHz)
D-Sub
DVI-D
(Note 2)
HDMI
(Note 2)
12 USB Ports
Dual BIOS
Floppy
LPT Port
iTE
IT8718
COM Port
PS/2 KB/Mouse
/
(Note 1)