System board components – Dell OptiPlex XE2 (Mid 2013) User Manual

Page 31

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System Board Components

Figure 1. Components Of The System Board

1.

PCI Express x16 slot (wired as x4)

2.

PCI slot

3.

PCIe x1 slot

4.

coin-cell battery

5.

PCI Express x16 slot

6.

intrusion switch connector

7.

4-pin CPU power connecter

8.

system fan connector

9.

CPU Socket

10.

heat-sink fan connector

11.

DDR DIMM memory slots (4)

12.

front power-switch connector

13.

8-pin power connector

14.

SATA connectors

15.

HDD and optical drive power connector

16.

SATA connectors

17.

front panel USB connector

18.

front panel audio connector

19.

password reset jumper

20.

internal USB 2.0 connector

21.

RTCRST jumper connector

22.

speaker connector

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