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1-16 Dell OptiPlex GX
pro
Systems Service Manual
T
echnical Specifications
Table 1-5. Technical Specifications
Microprocessor
Microprocessor type. . . . . . . . Intel Pentium Pro microprocessor
Microprocessor speed. . . . . . . 200 or 180 MHz
First-level cache . . . . . . . . . . . 16 KB
Second-level cache. . . . . . . . . 256 KB for 180 or 200 MHz; 512 KB for
200 MHz
Math coprocessor . . . . . . . . . . internal to the microprocessor
System Information
System chip set. . . . . . . . . . . . Intel Natoma 82440FX set
Data bus width . . . . . . . . . . . . 64 bits
Address bus width . . . . . . . . . 32 bits
Flash EPROM. . . . . . . . . . . . . 2 Mbits
Expansion Bus
Bus types . . . . . . . . . . . . . . . . PCI and ISA
Bus speed . . . . . . . . . . . . . . . . PCI: 30 MHz (180/60 processor); 33 MHz
(200/66 processor)
ISA: 7.5 MHz (180/60 processor); 8.25 MHz
(200/66 processor)
PCI expansion-card
connectors. . . . . . . . . . . . . . . . five (two PCI connectors share card-slot open-
ings with the two ISA connectors)
ISA expansion-card
connectors. . . . . . . . . . . . . . . . two (both ISA connectors share card-slot
openings with two of the PCI connectors)
ISA expansion-card
connector size. . . . . . . . . . . . . 98 pins
ISA expansion-card connector
data width (maximum) . . . . . . 16 bits
PCI expansion-card
connector size. . . . . . . . . . . . . 120 pins
PCI expansion-card connector
data width (maximum) . . . . . . 32 bits