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GA-Z77-HD4 Motherboard Block Diagram
x4
1 PCI Express x4
iTE
Super I/O
PS/2 KB/Mouse
LGA1155
CPU
Intel
®
Z77
PCIe CLK
(100 MHz)
PCIe CLK
(100 MHz)
PCI Express Bus
CPU CLK+/- (100 MHz)
1 PCI Express x16
Dual BIOS
COM
8 USB 2.0/1.1
4 USB 3.0/2.0
DDR3 1600/1333/1066 MHz
PCI Express Bus
2 PCI Express x1
4 SATA 3Gb/s
2 SATA 6Gb/s
DVI-D
DisplayPort
D-Sub
HDMI
DMI 2.0
FDI
x16
Dual Channel Memory
x1
x1
x1
x1
LAN
RJ45
Atheros
GbE LAN
PCIe to PCI
Bridge
LPC
Bus
Line Out (Front Speaker Out)
MIC (Center/Subwoofer
Speaker Out)
Line In (Rear Speaker Out)
S/PDIF Out
CODEC
For detailed product information/limitation(s), refer to "1-2 Product Specifications."
PCI CLK
(33 MHz)
2 PCI
Summary of Contents for GA-Z77-HD4
Page 1: ...GA Z77 HD4 User s Manual Rev 1001 12ME Z77HD4 1001R ...
Page 2: ...Motherboard GA Z77 HD4 Oct 31 2012 Oct 31 2012 Motherboard GA Z77 HD4 ...
Page 30: ... 30 Hardware Installation ...
Page 58: ...BIOS Setup 58 ...
Page 100: ...Appendix 100 ...
Page 101: ... 101 Appendix ...
Page 102: ...Appendix 102 ...