Motherboard Layout - ASROCK AB350 Pro4 Manual

Motherboard Layout

ATX12V1
USB 3.0
T: USB31_TA_1
B: USB31_TC_1
USB 3.0
T: USB1
B: USB2
USB 3.0
T: USB3
B: USB4
CHA_FAN3
25
RoHS
HD_AUDIO1
1
24
1
BIOS
ROM
PCI Express 3.0
PCIE1
PCIE2
PCIE3
PCIE4
PCIE5
AB350 Pro4
PCIE6
COM1
TPMS1
1
22
23
2 3 4
CPU_FAN1
Ultra M.2
PCIe Gen3 x4
Front USB 3.0
AMD
CMOS
Battery
Promontory
B350
CHA_FAN1 CHA_FAN2
USB_1_2 USB_3_4
CLRCMOS1
1 1
1
20 19 18 17
21
AB350 Pro4
5 6
1 1
7
8
1
9
10
11
12
13
SPK_PLED1
14
1
PANEL1
PLED PWRBTN
1
HDLED RESET
16 15
1