Dell OptiPlex GX100 Manuel d'utilisateur télécharger pdf (Page 26)

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ExpansionCards:Dell™OptiPlex™GX100SystemUser'sGuide

Overview

OptiPlex GX100 systems can accommodate a mix of 32-bitPeripheralComponentInterconnect(PCI)expansioncardsand,optionally,16-bit and

8-bit Industry-Standard Architecture (ISA) expansion cards, depending on the chassis and riser board. See Figure 1 for examples of the expansion

cards.

Figure 1. Expansion Cards

Riser Boards

The expansion-card connectors are located on a riser board that differs for each chassis:

l Small-form-factor chassis riser board

l Low-profile chassis riser board

l Mini tower chassis riser board

Small-Form-Factor Chassis Riser Board

The small-form-factor chassis riser board has two PCI expansion-card connectors (see Figure 2).

Figure 2. Small-Form-Factor Chassis Riser Board

Low-Profile Chassis Riser Board

The low-profile chassis is available with either a PCI riser board (see Figure 3) or a PCI/ISA riser board (see Figure 4). The PCI riser board

provides three PCI expansion card slots. The PCI/ISA riser board provides one PCI expansion slot, one ISA expansion slot, and one shared

PCI/ISA expansion slot.

Figure 3. Low-Profile Chassis PCI Riser Board (Standard)

Overview

Installing an Expansion Card

Riser Boards

Removing an Expansion Card

8-bit ISA expansion card

16-bit ISA expansion card

32-bit PCI expansion card

NOTE: If you choose one of the optional riser boards with ISA expansion-card connectors, evaluate the performance of any ISA

expansion cards on a single system before you order other ISA riser boards. Dell recommends this step due to the broad range of ISA

implementations in the computer industry.

Auxiliary power indicator (AUX_LED)

Remote Wakeup header (WOL)

PCI expansion-card connector 1 (PCI1)

PCI expansion-card connector 2 (PCI2)

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Dell OptiPlex GX100 Manuel d'utilisateur Page 26