Motherboard Layout - ASROCK B85M BTC User Manual

Motherboard Layout

1
1
USB01_PWR1
USB 2.0
T: USB0
B: USB1
25
USB 3.0
T: USB0
B: USB1
USB 2.0
Top:
T: USB2
RJ-45
B: USB3
Audio
CODEC
24
COM1
HD_AUDIO1
1
22
23
2
ATX12V1
LAN
CHA_FAN2
B85M BTC
PCIE_PWR1
PCIE1
USB 3.0
PCIE2
CMOS
Battery
PCIE3
TPMS1
CLRCMOS1
1
1
PCIE4
CHA_FAN1
LPT1
1
21 20 19
3 4 5
PWR_FAN1 CPU_FAN2 CPU_FAN1
Intel
B85
USB4_5 PLED PWRBTN
1
1 HDLED RESET
PANEL1
17
18
B85M BTC
6
64Mb
BIOS
RoHS
SPEAKER1
1
15
16
7
8
9
10
11
12
13
14
1