Ga-Z77X-Ud3H Motherboard Block Diagram - Gigabyte GA-Z77X-UD3H User Manual

GA-Z77X-UD3H Motherboard Block Diagram

PCIe CLK
(100 MHz)
1 PCI Express x16
or
x16
Switch
PCI Express Bus
3 PCI Express x1
1 PCI Express x4
or
x4
Switch
PCI Express Bus
PCIe CLK
(100 MHz)
PCI Bus
1 PCI
PCI CLK
(33 MHz)
LGA1155
2 PCI Express x8
CPU
x8
LAN
RJ45
Intel
x1
Atheros
GbE LAN
x1
x1
PCIe to PCI Bridge
Dual BIOS
CODEC
- 8 -
CPU CLK+/- (100 MHz)
DDR3 1600/1333/1066 MHz
Dual Channel Memory
4 USB 3.0/2.0
VIA
VL800
x1
PCI Express Bus
D-Sub
DisplayPort
® Z77
DVI-D
HDMI
2 SATA 6Gb/s
3 SATA 3Gb/s
1 SATA 3Gb/s
or
1 mSATA
4 USB 3.0/2.0
6 USB 2.0/1.1
iTE
LPC Bus
Super I/O
PS/2 KB/Mouse
2 SATA 6Gb/s
Marvell
88SE9172
x1