Motherboard Layout - ASROCK H270 Pro4 Manual

Motherboard Layout

HDMI1
USB 3.0
T:USB3_TA_1
B: USB3_TC_1
USB 3.0
Top:
T: USB_1
RJ-45
B: USB_2
NUT1
27
26
HD_AUDIO1
1
25
2
1
ATX12V1
CHA_FAN2
H270 Pro4
PCIE1
Ct1 Ct2
PCIE2
PCIE3
PCIE4
T 1 B T B2
1
1
PCIE5
PCI1
COM1
TPMS1
CI1
CLRMOS1
1 1 1
22
24 23
Ultra M.2
PCIe Gen3 x4
Ct3 Ct4
PCI Express 3.0
CMOS
Battery
H270
RoHS
Ct5 Ct6 Ct7
USB_5_6 USB_3_4
CHA_FAN1
1
USB_7 1
1
19 18
21 20 17
H270 Pro4
3 4
CPU_FAN1
1
Front USB 3.0
Intel
Ct8
BIOS
ROM
CHA_FAN3/W_PUMP
SPK_PLED1
PLED PWRBTN
PANEL1
1 1
HDLED RESET
16
15 14
5
6
7
8
9
10
11
12
13
1