Connectors, switches, and LEDs 78
Item Component code Component
21 PCI4 PCI Express x8 link with x8 slot
22 CN5 Lights-Out 100c upgrade connector
23 JP4 System fan cable connector
24 CPU1 Processor
25 PWRCN1 4-pin ATX processor power connector
26 ATXPWRCN1 24-pin ATX system board power connector