ASRock H81M-HG4 R4.0 User Manual - Page 10

Motherboard Layout, H81

Page 10 highlights

PS2 Mouse PS2 Keyboard 1.3 Motherboard Layout 1 CPU_FAN1 17 ATX12V1 H81M-HG4 R4.0 2 DDR3_A1 (64 bit, 240-pin module) DDR3_B1 (64 bit, 240-pin module) ATXPWR1 VGA1 3 HDMI1 PLED PWRBTN 1 HDLED RESET PANEL1 USB 3.2 Gen1 T: USB3_0 B: USB3_1 LAN H81M-HG4 4 Top: LINE IN Center: FRONT Bottom: MIC IN USB 2.0 T: USB2 B: USB3 Top: RJ-45 HD_AUDIO1 1 Audio CODEC Intel H81 PCIE1 CLRMOS1 1 SPI_TPM_J1 BIOS ROM CMOS Battery 1 SATA_0 SATA_1 SATA_2 SATA_3 5 6 1 7 USB6_7 USB4_5 TPMS1 8 1 1 9 10 11 CHA_FAN1 12 RoHS PCIE2 SPK_CI1 1 16 15 14 13 English 5

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5
English
H81M-HG4 R4.0
1.3
Motherboard Layout
Intel
H81
DDR3_B1 (64
bit
,2
40-pin
module
)
DDR3_A1 (64
bit
,2
40-pin
module
)
AT
XPWR1
LAN
Top:
RJ-45
USB 2.0
T: USB2
B: USB3
1
1
USB6_7
USB4_5
H81M-HG4
CHA_FAN1
RoHS
8
11
17
CPU_FAN1
2
3
4
7
9
1
BIOS
ROM
Audio
CODEC
PCIE2
13
PCIE1
USB 3.2 Gen1
T: USB3_0
B: USB3_1
Top:
LINE I
N
Center:
FRONT
Bottom:
MI
CI
N
ATX12V1
HDLED
RESET
PLED PWRBTN
PANEL1
1
1
HD_AUDIO1
TPMS1
1
SA
TA_0
SA
TA_2
CMOS
Battery
SA
TA_1
SA
TA_3
10
5
6
12
14
15
PS2
Keyboard
PS2
Mous
e
VGA1
HDMI1
1
SPK_CI1
CLRMOS1
1
SPI_TPM_J1
1
16