ASROCK GENOAD8HM3 User Manual page 30

Front VGA Header
(15-pin FRNT_VGA1)
(see p.6, No. 2)
OCuLink Connector
(OCU1)
(see p.6, No. 49)
USB 3.2 Gen1 Header
(19-pin USB3_3_4)
(see p.6, No. 21)
ATX 12V Power
Connectors
(8-pin ATX12V1)
(see p.6, No. 22)
(8-pin ATX12V2)
(see p.6, No. 23)
(8-pin ATX12V3)
(see p.6, No. 35)
CM Board Standby Power
Headers
(19-pin CM_SB_R)
(see p.6, No. 10)
24
1
O CU1
1
Dummy
IntA_PA_D+
IntA_PB_D+ IntA_PA_D-
IntA_PB_D- GND
GND
IntA_PA_SSTX+
IntA_PB_SSTX+
IntA_PA_SSTX-
IntA_PB_SSTX- GND
GND IntA_PA_SSRX+
IntA_PA_SSRX-
IntA_PB_SSRX+
IntA_PB_SSRX- Vbus
Vbus
5 1
8 4
BMC_ALERT1_N SYS_BMC_RESET
BMC_SMBCLK1 HotSwap_PGOOD
BMC_SMBDATA1
NODE_ID_2
PSON# NODE_ID_1
FAST_TROTTLE_N PSU_FAN_FAIL_N
NODE_PRSNT# BMC_CM_USB_DN
BMC_CM_USB_DP
GND
+12VSB
GND
+12VSB
+12VSB
GND
1
Please connect either end
of VGA_2X8 cable to VGA
header.
Please connect PCIE SSDs to
the connector.
Besides two default USB 3.2
Gen1 ports on the I/O panel,
there is one USB 3.2 Gen1
header on this motherboard.
This USB 3.2 Gen1 header can
support two USB 3.2 Gen1
ports.
This motherboard provides
three 8-pin ATX 12V power
connectors.
Connect this 19-pin header
to the PSU for +12VSB and
PSON PWROK.