Motherboard Layout - ASROCK H81M BTC User Manual

1.4 Motherboard Layout

1
USB01_PWR1
USB 2.0
T: USB0
B: USB1
USB 3.0
T: USB0
B: USB1
LAN
USB 2.0
Top:
T: USB2
RJ-45
B: USB3
Audio
CODEC
1
COM1
HD_AUDIO1
1
1
PWR_FAN1
ATX12V1
CHA_FAN2
H81M BTC
PCIE_PWR1
PCIE1
PCIE2
CMOS
Battery
PCIE3
TPMS1
CLRCMOS1
1
PCIE4
CHA_FAN1
LPT1
CPU_FAN2 CPU_FAN1
Intel
H81
USB4_5 USB6_7 PLED PWRBTN
1
1 1 HDLED RESET
PANEL1
H81M BTC
32Mb
BIOS
RoHS
SPEAKER1
1
9