Advanced System
Controller
AIS-Q574
2.18 4-Pin ATX Power Connector (ATX2)
Pin Signal Pin Signal
1 GND 2 GND
3 +12V 4 +12V
2.19 Riser Card
Label Function
X19PCIE1 PCIE X 16 Connector
PCIE_1
PCIE X 1 Connector
PCIE_2 PCIE X 1 Connector
CN2 PCIE x 4 Connector
Chapter 2 Hardware Installation 2-11
