Table 142. System board jumpers and connectors (continued)
Item Connector Description
2 FAN_SIG2 Fan Signal 2
3 PIB_SIG1 PIB Signal 1
4 PIB_SIG2 PIB Signal 2
5 Intrusion Switch Connector Intrusion Switch Connector
6 SYS_PWR1 System Power Connector 1
7 SIG_PWR_4 Power Connector 4 (Use for GPU Riser)
8 SL9_CPU2_PB5 PCIe Connector 9
9 SL10_CPU2_PA5 PCIe Connector 10
10 x16 (CPU2) PCIe Slot 3 (CPU 2)
11 System ID Connector System ID Connector
12 x16 (CPU2) PCIE Slot 4 (CPU 2)
13 Coin Cell Battery Coin Cell Battery
14 TPM Connector TPM Connector
15 SL11_CPU1_PA6 PCIe Connector 11
16 SL14_PCH_PA7 PCIe Conenctor 14
17 Internal USB Connector Internal USB Connector
18 Serial Port Connector Serial Port Connector
19 x16 (CPU1) PCIe Slot 5
20 SL12_CPU1_PB6 PCIe Conenctor 12
21 Jumper Jumper
22 x16 (CPU1) PCIe Slot 6
23 SL13_PCH_SA1 SATA Connector 13
24 Front USB 3.0 Connector Front USB 3.0 Connector
25 Right Control Panel Right Control Panel
26 A1, A7, A3, A5 DIMMs for Processor 1, Channels A, B,
C, D
27 SL8_CPU1_PA4 PCIe Connector 8
28 SL7_CPU1_PB4 PCIe Connector 7
29 CPU 1 Processor 1
30 SL6_CPU1_PB3 PCIe Connector 6
31 SL5_CPU1_PA3 PCIe Connector 5
32 A8, A2, A6, A4 DIMMs for Processor 1, Channels H, G,
F, E
33 SYS_PWR2 System Power Connector 2
34 B1, B7, B3, B5 DIMMs for Processor 2, Channels A, B,
C,
D
35 CPU 2 Processor 2
36 SL2_CPU2_PB1 PCIe Connector 2
246 Jumpers and connectors