Supermicro C9Z390-PGW Motherboard User's Manual
PCI-E M.2-M1,M2
System FAN 1,2,3/CPU
FAN 1,2
U.2-1, U.2-2
USB0/1
USB2/3
USB4/5, USB6/7
USB8
USB9/10
LED
Description
BOOT LED
Bootable Device POST Status
CPU LED
CPU POST Status
DIMM LED
DIMM POST Status
VGA LED
Onboard VGA POST Status
LED1
Onboard Standby PWR LED
LED2
M.2 connector 2 SSD ACT LED
LED3
M.2 connector 1 SSD ACT LED
LED4
Status Code LED*
*Download the AMI status codes at
Aptio_V_Status_Codes.pdf
PCI-E M.2 Connectors 1 and 2, small form factor devices
and other portable devices for high speed NVMe SSDs
(M1 shares link with U.2-1 port; M2 shares link with
I-SATA4/5 port)
System/CPU Headers
U.2 Connector 1 and 2, for 2.5" SSD Drives
Front access USB 2.0 header
Back panel USB 3.1 Gen 1 ports
Back panel USB 3.1 Gen 2 ports
Front access USB 3.1 Gen 2 header
Front access USB 3.1 Gen 1 header
https://ami.com/ami_downloads/
1-12
Color/State
Red ON: BOOT POST Activity
Yellow ON: CPU POST Activity
Blue ON: DIMM POST Activity
Green ON: VGA POST Activity
Green ON: On
Green Blinking: Activity
Green Blinking: Activity
Digital Readout