Motherboard Layout - ASROCK Z87M OC Formula User Manual

1.4 Motherboard Layout

USB 3.0
HDMI_IN T: USB0
B: USB1
USB 3.0
T: USB2 eSATA1
B: USB3
USB 3.0
Top:
T: USB4
RJ-45
30
B: USB5
LAN
PCIE2
Purity
T M
Sound
HD_AUDIO1 IR1
1
29 28
1
ATX12V1
PWR_FAN1
CMOS
Battery
PCIE1
PCIE3
Z87M OC Formula
PCIE4
COM1
USB_4_5 USB_2_3
CHA_FAN1
CHA_FAN2
1 1 1
27 25 24
26
2 3
CPU_FAN2
CPU_FAN1
Intel
Z87
BIOS_B_LED
BIOS_A_LED
64Mb 64Mb
BIOS BIOS
CLRCMOS1
A
BIOS_A BIOS_B
1
23 22 21
Z87M OC Formula
4 5
SLOWMODE1
LN2MODE1
Dr.
Debug
USB6
CHA_FAN3
SPEAKER1
1
CLRCBTN2
PLED1
1
Reset Power
PLED PWRBTN
B
1
HDLED RESET
PANEL1
20 19
18 17
6
7
8
9
10
11
12
13
14
15
16
11