Ga-P67X-Ud3R-B3 Motherboard Block Diagram - Gigabyte GA-P67X-UD3R-B3 User Manual

GA-P67X-UD3R-B3 Motherboard Block Diagram

PCIe CLK
(100 MHz)
1 PCI Express x16
or
x8
x16
Switch
PCI Express Bus
2 SATA 6Gb/s
Marvell
88SE9172
x1
PCI Express Bus
x1 x1
PCIe CLK
(100 MHz)
3 PCI Express x1
PCI Bus
VIA VT6308
2 IEEE 1394a
2 PCI
PCI CLK
(33 MHz)
LGA1155
2 PCI Express x8
CPU
DMI
Interface
LAN
RJ45
Realtek
RTL8111E
Intel P67
®
x1
x1
x1
PCIe to PCI Bridge
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
Etron Etron
EJ168 EJ168
x1 x1
PCI Express Bus
Dual BIOS
4 SATA 3Gb/s
2 SATA 6Gb/s
14 USB 2.0/1.1
LPC Bus
iTE
COM Port
IT8728
PS/2 KB/Mouse