User`s manual

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GA-H61M-D2H/GA-H61M-D2H-USB3 Motherboard Block Diagram
1 PCI Express x16
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Only for GA-H61M-D2H.
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Only for GA-H61M-D2H-USB3.
PS/2 KB/Mouse
LGA1155
CPU
Intel
®
H61
PCIe CLK
(100 MHz)
PCI Express Bus
CPU CLK+/- (100 MHz)
1 PCI Express x16
Dual BIOS
COM Port
LPT
8 USB 2.0/1.1
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6 USB 2.0/1.1
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LPC
Bus
iTE
IT8728
4 SATA 3Gb/s
DMI 2.0
FDI
x16
Line Out (Front Speaker Out)
MIC (Center/Subwoofer Speaker Out)
Line In (Rear Speaker Out)
CODEC
D-Sub
HDMI
DVI-D
2 USB 3.0/2.0
k
PCI Express Bus
LAN
RJ45
Atheros/
Realtek
GbE LAN
Etron
EJ168
k
PCIe to PCI
Bridge
x1
x1x1x1
1 PCI Express x1
DDR3 1333/1066/800 MHz
Dual Channel Memory
2 PCI
PCI Bus
PCI CLK
(33 MHz)