System Board Layout - Dell OptiPlex 3080 Tower Setup And Specifications

System board Layout

1. Intrusion switch connector
2. Video connector
3. ATX CPU power connector
4. Processor fan connector
5. Memory module connector
6. Power button connector
7. Coin-cell battery
8. ATX system power connector
9. SATA3 connector (white)
10. SATA power cable connector
11. SATA1 connector (black)
12. Intrusion speaker cable connector
13. M.2 WLAN connector
14. SATA0 connector (blue)
15. M.2 SSD PCIe connector
16. PCIe x16 (Slot3)
17. PCIe x1 (Slot2)
18. PCIe x1 (Slot1)
19. Processor socket
20. Keyboard and mouse serial connector
12 Chassis overview