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Motherboard Components
Chapter 4 Motherboard Components
4-1 Motherboard Components
Item Description
1 2 x 15 Pin HDD Back Plane Board Connector
2 SlimLine Connectors (SATA/PCIe Gen4 Signal from CPU0)
3 2 x 3 Pin PCIe Cable Power Connector
4 BMC USB 2.0 Connector
5 SlimLine Connectors (PCIe Gen4 Signal from CPU0)
6 OCP 3.0 Sideband Connector
7 SlimLine Connectors (PCIe Gen4 Signal from CPU0)
8 SlimLine Connector (PCIe Gen4 Signal from CPU0)
9 TPM Module Connector
10 SlimLine Connector (PCIe Gen4 Signal from CPU0)
11 SlimLine Connector (Front Panel Sideband Signal)
12 SlimLine Connector (Power On Signal)
13 SlimLine Connector (MLAN/NCSI Signal)
14 SlimLine Connectors (PCIe Gen4 Signal from CPU1)
15 USB 3.0 Header
16 CPU Power Connector
17 CPU0 Power Connector
18 CPU1 Power Connector
19 System Power Connector
20 SlimLine Connectors (PCIe Gen4 Signal from CPU1)
21 SlimLine Connectors (PCIe Gen4 Signal from CPU1)
CPU0 CPU1
DIMM_P0_D1
DIMM_P0_D0
DIMM_P0_C1
DIMM_P0_C0
DIMM_P0_B1
DIMM_P0_B0
DIMM_P0_A1
DIMM_P0_A0
DIMM_P0_E0
DIMM_P0_E1
DIMM_P0_F0
DIMM_P0_F1
DIMM_P0_G0
DIMM_P0_G1
DIMM_P0_H0
DIMM_P0_H1
DIMM_P1_L1
DIMM_P1_L0
DIMM_P1_K1
DIMM_P1_K0
DIMM_P1_J1
DIMM_P1_J0
DIMM_P1_I1
DIMM_P1_I0
DIMM_P1_M0
DIMM_P1_M1
DIMM_P1_N0
DIMM_P1_N1
DIMM_P1_O0
DIMM_P1_O1
DIMM_P1_P0
DIMM_P1_P1
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1
25
27
26
24
22
21
20
2
3
9
28
23