Motherboard Layout - ASROCK Z270M Manual

Motherboard Layout

RoHS
ATX12V1
USB 3.1
T: USB31_TA_1
B: USB31_TC_1
USB 3.0
Top:
T: USB3
RJ-45
B: USB4
CHA_FAN1
Z270M EXTREME4
PCIE2
HD_AUDIO1
CPU_FAN1 CPU_OPT/W_PUMP
NUT1
CT4 CT3 CT2 CT1
PCIE1
CMOS
Battery
PCIE3
PCIE4
COM1
CHA_FAN3/W_PUMP
T B2
T B1
1
1
1
Intel
Z270
CT4 CT3 CT2 CT1
USB1_2
1
USB3_4
SPK_PLED1
TPMS1 1
CI1
1
1
1
CHA_FAN2
Z270M Extreme4
1
1 1
BIOS
ROM
1
PLED PWRBTN
1
HDLED RESET
PANEL1
1