Ga-P67A-Ud4 Motherboard Block Diagram - Gigabyte GA-P67A-UD4 User Manual

GA-P67A-UD4 Motherboard Block Diagram

PCIe CLK
(100 MHz)
1 PCI Express x16
x16
Switch
PCI Express Bus
2 SATA 6Gb/s
Marvell
88SE9128
PCI Express Bus
x1
PCIe CLK
(100 MHz)
3 PCI Express x1
PCI Bus
2 PCI
PCI CLK
(33 MHz)
2 PCI Express x8
or
x8
LAN
RJ45
Realtek
RTL8111E
x1 x1
x1 x1
x1
iTE IT8892 Bridge
LGA1155
CPU
DMI
Interface
Intel P67
®
CODEC
- 8 -
CPU CLK+/- (100 MHz)
DDR3 2133/1866/1600/1333/1066 MHz
Dual Channel Memory
2 USB 3.0/2.0
2 USB 3.0/2.0
Renesas
Renesas
D720200 D720200
x1
PCI Express Bus
Dual BIOS
4 SATA 3Gb/s
2 SATA 6Gb/s
14 USB 2.0/1.1
LPC Bus
iTE
IT8728
x1
COM Port
PS/2 KB/Mouse