Dell Precision 330 - Manual (Page 96)

96 Installing Upgrades
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Expansion Cards
The system provides expansion slots for the following cards:
• Up to five 32-bit, 33-megahertz (MHz) Peripheral Component
Interconnect (PCI) expansion cards.
• One 32-bit AGP card. The expansion slot supports AGP 4x or 2x Pro50
modes operating at 1.5 volts (V).
See " Expansion Card Types " for examples of these cards.
NOTE: 3.3-volt-only AGP cards are not supported. The AGP connector on the
system board is keyed so that these cards will not fit into your computer.
NOTE: To meet PC99 Workstation requirements, your Dell computer uses
only PCI expansion slots. Industry-Standard Architecture (ISA) expansion
cards are not supported. This is an industry standard for ease-of-use.
NOTICE: Before disconnecting a peripheral from the system or removing a
component from the system board, verify that the standby power indicator on
the system board has turned off. To locate this indicator, see "
System Board
Components ."