Gigabyte GA-Z77X-UD5H - Motherboard Block Diagram

- 8 -
GA-Z77X-UD5H Motherboard Block Diagram
LGA1155
CPU
CPU CLK+/- (100 MHz)
2 SATA 6Gb/s
Dual BIOS
6 USB 2.0/1.1
DDR3 1600/1333/1066 MHz
Dual Channel Memory
4 USB 3.0/2.0
VIA VL810
Hub
PCI Express Bus
PCI Express Bus
PCIe CLK
(100 MHz)
3 PCI Express x1
x1
2 SATA 6Gb/s
x1
Marvell
88SE9172
DMI 2.0
FDI
3 SATA 3Gb/s
PCI Express Bus
x1
LAN
RJ45
Atheros
GbE LAN
PCIe CLK
(100 MHz)
Switch
x16
x16
1 PCI Express x16
2 PCI Express x8
or
Center/Subwoofer Speaker Out
Line Out
MIC
Line In
S/PDIF Out
Side Speaker Out
Surround Speaker Out
CODEC
2 USB 3.0/2.0
D-Sub
DVI-D
HDMI
1 SATA 3Gb/s
1 mSATA
or
Intel
®
Z77
Switch
VIA VL810
Hub
x1
LAN
RJ45
Intel GbE
LAN
1 PCI
PCIe to PCI Bridge
x1
PCI Bus
PCI CLK
(33 MHz)
VIA VT6308
2 IEEE 1394a
2 SATA 6Gb/s
x1
Marvell
88SE9172
x1
x1
x16
2 PCI Express x4+1 PCI Express x8
DisplayPort
4 USB 3.0/2.0
or
LPC Bus
iTE
Super
I/O
For detailed product information/limitation(s), refer
to"1-2ProductSpecications."