Dell PowerEdge 860 Hardware Owner's Manual (PDF) - Page 44

Opening and Closing the System - processor upgrade

Page 44 highlights

Figure 3-1. Inside the System 2 1 4 3 5 6 7 10 8 9 1 optical drive (optional) 2 4 PCI expansion card (optional) 5 7 power supply 8 10 hard drive 0 PCI fan processor and heat sink processor fan module 3 riser card 6 memory modules (4) 9 hard drive 1 The system board holds the system's control circuitry and other electronic components. The processor and memory are installed directly on the system board. Using a riser card, the system can accommodate two expansion cards. The peripheral bays provide space for up to two hard drives and an optional optical drive. Power is supplied to the system board and drives through one nonredundant power supply. Opening and Closing the System The system is enclosed by an optional bezel and cover. To upgrade or troubleshoot the system, remove the bezel and cover. 44 Installing System Components

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44
Installing System Components
Figure 3-1.
Inside the System
The system board holds the system's control circuitry and other electronic components. The processor
and memory are installed directly on the system board. Using a riser card, the system can accommodate
two expansion cards. The peripheral bays provide space for up to two hard drives and an optional optical
drive. Power is supplied to the system board and drives through one nonredundant power supply.
Opening and Closing the System
The system is enclosed by an optional bezel and cover. To upgrade or troubleshoot the system, remove
the bezel and cover.
1
optical drive (optional)
2
PCI fan
3
riser card
4
PCI expansion card (optional)
5
processor and heat sink
6
memory modules (4)
7
power supply
8
processor fan module
9
hard drive 1
10
hard drive 0
10
1
5
7
4
8
3
9
6
2