ASRock H81 Pro BTC R2.0 User Manual - Page 11

Motherboard Layout, H81 Pro BTC - bios

Page 11 highlights

1.3 Motherboard Layout 1 23 4 PS2 Mouse PS2 Keyboard CPU_FAN2 CPU_FAN1 PWR_FAN1 ATX12V1 5 1 Super I/O 6 TPMS1 PARALLEL PORT COM1 VGA1 DDR3_A1 (64 bit, 240-pin module) DDR3_B1 (64 bit, 240-pin module) AT X P W R 1 USB 3.0 T: USB0 B: USB1 HDMI1 USB 2.0 T: USB0 Top: 7 B: USB1 RJ-45 Top: LINE IN Center: FRONT Bottom: MIC IN 25 CHA_FAN2 24 PCIE_PWR1 CLRCMOS1 23 1 LAN PCIE1 USB 3.0 CMOS Battery H81 Pro BTC PCIE2 CHA_FAN1 8 22 21 AUDIO CODEC PCIE3 PCIE4 BIOS ROM Intel H81 HD_AUDIO1 1 IR1 1 SPDIF_OUT1 1 COM2 1 PCIE5 RoHS PCIE6 PCIE_PWR2 USB_2_3 1 USB_4_5 1 PLED PWRBTN 1 HDLED RESET PANEL1 SATA3_0 SATA3_1 SATA2_0 PLED1 1 1 SPEAKER1 SATA2_1 9 10 11 12 20 19 18 17 16 15 14 13 6 English

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6
English
1.3
Motherboard Layout
AT
XPWR1
Intel
H81
CMOS
Battery
BIOS
ROM
DDR3_A1 (64
bit
,2
40-pin
module
)
DDR3_B
1(
64
bit
,2
40-pin
m
odule
)
LAN
AUDIO
CODEC
1
HD_AUDIO1
COM2
1
USB_2_3
1
USB_4_5
1
1
SPEAKER1
HDLED
RESET
PLED PWRBTN
PANEL1
1
CLRCMOS1
1
SATA3_1
SATA2_1
SATA3_0
SATA2_0
PCIE2
PCIE1
PCIE3
PCIE4
PCIE5
PCIE6
RoHS
H81 Pro BTC
ATX12V1
IR1
1
PS2
Keyboard
PS2
Mouse
Top:
RJ-45
USB 2.0
T: USB0
B: USB1
USB 3.0
T: USB0
B: USB1
Top:
LINE I
N
Center:
FRONT
Bottom:
MI
CI
N
CPU_FAN1
CHA_FAN1
1
2
3
4
5
6
7
8
9
10
11
12
14
13
15
16
17
18
19
20
21
22
23
24
PCIE_PWR1
USB 3.0
HDMI1
PARALLE
L PORT
COM1
VGA1
PWR_FAN1
CPU_FAN2
TPMS1
1
1
SPDIF_OUT1
CHA_FAN2
1
PLED1
Super
I/O
PCIE_PWR2
25