Block Diagram - Gigabyte GA-MA780G-UD3H User Manual

Block Diagram

1 PCI Express x4
1 PCI Express x16
PCIe CLK
(100 MHz)
x 4
PCI Express Bus
x 1
PCIe CLK
(100 MHz)
3 PCI Express x1
PCI Bus
3 IEEE 1394a
2 PCI
(Note 1) Simultaneous output for DVI-D and HDMI is not supported.
(Note 2) The PCIEX1_2 and PCIEX1_3 slots share bandwidth with the PCIEX4_1 slot. When PCIEX4_1
slot is populated with a x4 card, the PCIEX1_2 and PCIEX1_3 slots become unavailable.
PCI Express x16
x 1
x 1
RTL
8111C
RJ45
LAN
(Note 2)
TSB43AB23
AMD Socket
AM2+/AM2
CPU
Hyper Transport 3.0
GFX CLK (100 MHz)
AMD 780G
AMD SB700
LPC BUS
CODEC
- 8 -
CPU CLK+/-(200 MHz)
DDR2 1200/1066/800 MHz DIMM
Dual Channel Memory
D-Sub
DVI-D or HDMI
(Note 1)
6 SATA 3Gb/s
ATA-133/100/66/33
IDE Channel
12 USB Ports
IT8718
COM Port
PS/2 KB/Mouse
Dual BIOS
Floppy
LPT Port