System board

The illustration in this section shows the component locations on the system board.

1 NMI Button	2 System Board Release Pin
3 Serial Port Module Connector	4 CMOS Battery (CR2032)
5 Internal USB Connector	6 Riser 1 slot
7 OCP 3.0 Network Card Connector	8 TPM Module Connector
9 Front USB Connector	10 PCIe Connector 3
11 Front VGA Connector	12 M.2 Power Connector
13 Fan 1 connector	14 Connector for external diagnostics panel
15 Fan 2 connector	16 Fan 3 connector
17 Diagnostics panel connector	18 Fan 4 connector
19 Intrusion Switch cable Connector	20 Fan 5 connector
21 Fan 6 connector	22 Fan 7 connector
23 Fan 8 connector	24 Backplane Power Connector
25 System Board Lift Handle	26 PCIe Connector 1
27 PCIe Connector 4	28 PCIe Connector 5
29 Power Supply 1 Connector	30 PCIe Connector 7
31 PCIe Connector 8	32 Power Supply 2 Connector
33 Internal Raid Power Connector	34 PCIe Connector 6
35 PCIe Connector 9	36 PCIe Connector 10 (Reserved)
37 PCIe Connector 2	38 Riser 2 slot