2-3 Connection to Power SupplyIf your power supply has not been attached to your motherboard, youmay need to attach the power supply cable to the mainboard atconnector J9, which is beside the power supply on the motherboard.There are some cables on the power supply. Be sure the four blackwires of the power supply cables are located at the middle of the powerconnectors. Refer to the figure below. Pin 1 is numbered in the picturefor your convenience.Figure 2-17: Connecting to a Power SupplyChapter 2: Setting Up Your System 21
