Motherboard Layout - ASROCK Z170 OC FORMULA User Manual

1.3 Motherboard Layout

1
ATX12V1
USB 3.1
T: USB31_TA_1
B: USB31_TC_1
USB 3.0
T: USB1
B: USB2
USB 3.0
Top:
T: USB3
RJ-45
B: USB4
50
1
CLRMOS1
MINI_PCIE1
49
48
PCIE3
Purity
T M
Sound 3
PCIE5
T B1
HD_AUDIO1
1
1
47 46
2
ATX12V2
CHA_FAN3
PCIE1
CT5 CT3 CT2
CT4
Z170 OC Formula
PCIE2
CT3 CT2
CT4
Ultra M.2
PCIe Gen3 x4
PCIE4
CT3 CT2
CT4
PCIE6
USB3_4
T B2 TPMS1 1 SPK_PLED1
1
1 1
45 44 43 42
3
CPU_FAN1
CT1
Intel
Z170
CT1
SATA_EXP2 SATA3_5
ON
ON
1 2 3 4
OFF
SWITCH1 LN2MODE1
-
COM1
USB5_6
CHA_FAN2
MENU
1
1
41 40 39 38 37 36 35
Z170 OC Formula
4 5
CPU_FAN2
CHA_FAN4
CPU
DRAM
VGA
BOOT
USB3_7_8 USB3_5_6
USB3_9
CHA_FAN1
BIOS_B1
128Mb
BIOS_B_LED
BIOS
BIOS_A_LED
BIOS_A1
128Mb
BIOS
A B
SATA3_4
Dr.
PLED PWRBTN
Debug
ON ON
1
HDLED RESET
PANEL1
OFF OFF
DIRKEY1
XMP_ON1
SLOWMODE1
+
Reset Power
34 33 31
32
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
7