Technical specifications, Microprocessor, System information – Dell OptiPlex GX1 User Manual
Page 91: Expansion bus

Technical Specifications: Dell OptiPlex GX1 Low-Profile Managed PC Systems
file:///C|/infodev/2013/eDoc/OpGX1/SQRG/technica.htm[2/21/2013 11:53:05 AM]
Technical Specifications: Dell™ OptiPlex™ GX1 Low-Profile
Managed PC Systems
Microprocessor
Microprocessor type
Intel® Pentium® II or Pentium III microprocessor
Internal cache
32 KB (16-KB data cache, 16-KB instruction cache)
L2 cache memory
512-KB pipeline burst, 4-way set-associative, write-back SRAM
Math coprocessor
internal to Pentium II or Pentium III microprocessor
System Information
System chip set
Intel 82440BX PCI/AGP
Data bus width
64 bits
Address bus width
32 bits
DMA channels
eight
Interrupt levels
15
System BIOS
2-Mb flash chip
System clock
66 or 100 MHz (matches external processor speed)
Expansion Bus
Bus types
PCI and ISA