Ga-H67A-D3H-B3 Motherboard Block Diagram - Gigabyte GA-H67A-D3H-B3 User Manual

GA-H67A-D3H-B3 Motherboard Block Diagram

1 PCI Express x16
PCIe CLK
(100 MHz)
PCI Express Bus
1 PCI Express x4
2 PCI Express x1
or
x4 x1
Switch
PCI Express Bus
x1
x1
Realtek
RTL8111E
RJ45 PCI Bus
1 PCI Express x1
LAN
PCI CLK
(33 MHz)
LGA1155
CPU
x16
2 USB 3.0/2.0
Etron
EJ168
Intel H67
®
x1
x1
PCIe to PCI
Bridge
CODEC
3 PCI
- 8 -
CPU CLK+/- (100 MHz)
DDR3 1333/1066/800 MHz
Dual Channel Memory
D-Sub
DVI-D
HDMI
Dual BIOS
2 SATA 6Gb/s
4 SATA 3Gb/s
12 USB 2.0/1.1
LPC Bus
COM Port
iTE
IT8728
PS/2 KB/Mouse