Gigabyte GA-H81M-S2PH User Manual - Page 5

GA-H81M-S2PH Motherboard Block Diagram

Page 5 highlights

GA-H81M-S2PH Motherboard Block Diagram 1 PCI Express x16 CPU CLK+/- (100 MHz) HDMI PCIe CLK (100 MHz) x16 PCI Express Bus D-Sub PCI Express Bus x1 x1 x1 PCIe CLK (100 MHz) Realtek® PCIe to PCI GbE LAN Bridge 1 PCI Express x1 RJ45 LAN LGA1150 CPU Intel® H81 DMI 2.0 FDI DDR3 1600/1333 MHz Dual Channel Memory Dual BIOS 2 SATA 6Gb/s 2 SATA 3Gb/s 2 USB 3.0/2.0 6 USB 2.0/1.1 LPC Bus iTE® Super I/O LPT COM PCI CLK (33 MHz) CODEC PS/2 KB/Mouse 2 PCI MIC (Center/Subwoofer Speaker Out) Line Out (Front Speaker Out) Line In (Rear Speaker Out) S/PDIF Out For detailed product information/limitation(s), refer to "1-2 Product Specifications." - 5 -

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GA-H81M-S2PH Motherboard Block Diagram
LGA1150
CPU
Intel
®
H81
PCIe CLK
(100 MHz)
CPU CLK+/- (100 MHz)
1 PCI Express x16
DDR3 1600/1333 MHz
LAN
RJ45
PCI Express Bus
PCI Express Bus
PCIe CLK
(100 MHz)
Realtek
®
GbE LAN
1 PCI Express x1
D-Sub
HDMI
DMI 2.0
FDI
x16
Dual Channel Memory
x1
x1
For detailed product information/limitation(s), refer to "1-2 Product Specifications."
Line Out (Front Speaker Out)
MIC (Center/Subwoofer
Speaker Out)
Line In (Rear Speaker Out)
CODEC
x1
PCIe to PCI
Bridge
PCI CLK
(33 MHz)
2 PCI
S/PDIF Out
PS/2 KB/Mouse
Dual BIOS
LPT
6 USB 2.0/1.1
2 USB 3.0/2.0
LPC
Bus
2 SATA 3Gb/s
2 SATA 6Gb/s
iTE
®
Super I/O
COM