ASROCK H81M - Motherboard Layout and I;O Panel

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1.4 Motherboard Layout
Intel
H81
DDR3_A2 (64 bit, 240-pin module)
DDR3_A1 (64 bit, 240-pin module)
ATX12V1
CMOS
Battery
Super
I/O
USB 2.0
T: USB0
B: USB1
PS2
Keyboard
ATXPWR1
LAN
Top:
RJ-45
USB 3.0
T: USB0
B: USB1
Top:
Cent ra l/Bass
Cent er :
REAR SPK
Top:
LINE IN
Cent er :
FRON T
Bott om :
Opti ca l
SPDI F
Bott om :
MIC IN
CLRCMOS 1
1
1
SPE AKE R 1
IR1
1
HDL ED RE SET
PLE D P WRB TN
PANE L 1
1
USB8_9
1
USB6 _7
1
COM 1
1
1
HD_AUDI O1
H81M
SATA_ 1 SATA_ 5
CHA_FAN1
CHA _FA N2
PCI1
RoHS
CPU_FA N1
CPU _FA N2
32Mb
BIOS
HDMI1
VGA1
DVI1
PCI2
USB 2.0
T: USB4
B: U SB5
Aud io
COD EC
1
SPD IF1 _OUT 1
PCIE1
X Fa s t US B
X Fa s t RA M
X Fa s t LA N
Front USB 3.0
PWR _FA N1
1
TPM S1
1
1
LPT1
CI1
1
USB3_2_3
SATA_ 0 SATA_ 4
PCIE2