Ga-880Gm-Usb3 Motherboard Block Diagram - Gigabyte GA-880GM-USB3 User Manual

GA-880GM-USB3 Motherboard Block Diagram

PCIe CLK
(100 MHz)
1 PCI Express x16
PCI Express x16
PCI Express Bus
x1
PCIe CLK
D720200F1
(100 MHz)
1 PCI Express x1
2 USB 3.0
PCI Bus
2 PCI
PCI CLK
(33 MHz)
(Note 1) 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 2) Simultaneous output for DVI-D and HDMI is not supported.
(Note 3) Two share the same port with USB 3.0.
Realtek
NEC
RTL8111D/E
RJ45
LAN
Dual BIOS
TSB43AB23
2 IEEE 1394a
CPU CLK+/- (200 MHz)
AM3 CPU
Hyper Transport 3.0
GFX CLK (100 MHz)
AMD 880G
AMD SB710
LPC
Bus
CODEC
- 8 -
DDR3 1800 (O.C.) (Note 1)
Dual Channel Memory
D-Sub
DVI-D (Note 2)
(Note 2)
HDMI
(Note 3)
12 USB Ports
ATA-133/100/66/33 IDE Channel
6 SATA 3Gb/s
Floppy
IT8720
COM Port
PS/2 KB or Mouse
/1333/1066 MHz