Table 61. System board jumpers and connectors(continued)
Item Connector Description
3 IO_RISER3 (CPU2) Riser 3
4 B9, B1, B15, B7, B11, B3, B13, B5 DIMM for CPU 2 channels A, B, C, D
5 SL10_PCH_SA1 SATA connector 10
6 IO_RISER2_A (CPU1) and IO_RISER2_B (CPU2) Riser 2
7 TPM TPM connector
8 OCP OCP NIC 3.0 connector
9 SL13_CPU1_PB7 PCIe connector 13
10 BATTERY Coin cell battery
11 LOM_Connector LOM connector
12 IDSDM/Internal USB IDSDM/Internal USB connector
13 SL11_CPU1_PB7 PCIe connector 11
14 IO_RISER1 (CPU1) Riser 1
15 SIG_PWR_0 Power connector 0 - use for BP only
16 BOSS_PWR BOSS card power
17 PSU1_SIG PUCK sideband signal for Riser 1 GPU
18 SL12_PCH_PA6 PCIe connector 12
19 FRONT_VIDEO Front VGA
20 PWR1_A For power cable
21 PWR1_B For Riser 1 GPU power
22 CPU 1 Processor 1
23 A9, A1, A15, A7, A11, A3, A13, A5 DIMM for CPU 1 channels A, B, C, D
24 SL8_CPU1_PA4 PCIe connector 8
25 RGT_CP Right control panel connector
26 FAN_2U6 Fan 6 connector
27 SIG_PWR_2 Power connector 2 - use for BP only
28 SL7_CPU1_PB4 PCIe connector 7
29 FAN_2U5 Fan 5 connector
30 SL4_CPU1_PB2 PCIe connector 4
31 FAN_2U4 Fan 4 connector
32 SL3_CPU1_PA2 PCIe connector 3
33 SIG_PWR_1 Power connector 2 - use for BP only
34 SL6_CPU2_PA3 PCIe connector 6
35 FAN_2U3 Fan 3 connector
36 SL5_CPU2_PB3 PCIe connector 5
37 FAN_2U2 Fan 2 connector
38 SL2_CPU2_PB1 PCIe connector 2
39 FAN_2U1 Fan 1 connector
Jumpers and connectors 191