ASROCK Vig103M Manual page 7

Internal Connectors
 1 x 4‐pin Chassis Fan Connector
 1 x 4‐pin CPU Fan Connector
 1 x 2-pin Chassis Intrusion Connector
 1 x S/PDIF-Out Header (2 x 6 pin)
 1 x Front Panel Audio Connector (2 x 5 pin)
 1 x System Front Panel Header (Reset, HD LED, Power LED, Power On) (2 x 5 pin)
 1 x USB 2.0 Connector (2 x 5 pin)
 1 x USB 3.0 connector
 4 x SATA 6Gb/s Ports
 1 x TPM Connector (2 x 7 pin)
 1 x 4-pin ATX 12V Power connector
 1 x 24-pin EATX Power connector(s)
 1 x COM Connector
 1 x 2-pin CMOS Header
Expansion Capabilities
 1x PCIe 3.0 x16 slot
 2x PCIe 2.0 x1 slots
Rear I/O Ports

1 x PS/2 keyboard/mouse port
 1 x D-Sub port
 1 x HDMI port
 1 x LAN (RJ-45) port
 4 x USB 2.0 ports
 2 x USB 3.0 ports
 3 x Audio jacks
V1.0 Vig103M Motherboard Manual
6