2IntroductionThis chapter gives a general overview of the Aptiva Machine Type 2158/2163,describes the standard and optional features, and details functional andenvironmental specifications.Product OverviewMachine Type 2158 and 2163 both have two PCI slots and one PCI/ISA sharedslot. The 2158 system supports the AMD K6 processor family while the 2163supports the Pentium II and Celeron processors.Both 2158 and 2163 support Accelerated Graphics Port (AGP), which allowsall installed system memory to be used as texture memory, yielding a hugetexture footprint to enhance 3D graphical display performance.Listed below are 2158 and 2163 system features:Processors (Machine Type 2158)• Socket-7 Zero Insertion Force (ZIF) connector.• Detachable CPU heat sink with fan.• One of the following processors can be installed:- AMD K6-2/333 processor; 95MHz external, 333 MHz internal, with3DNow!™ technology- AMD K6-2/350 processor; 100MHz external, 350 MHz internal, with3DNow!™ technologyProcessors (Machine Type 2163)Pentium II• Processor with the capabilities of MMX™ technology• Processor in Single Edge Contact (S.E.C.) cartridge packaging technology(slot 1).• Dual Independent Bus architecture separates dedicated external systembus and dedicated internal high-speed cache bus.• One of the following processors can be installed:- Intel Pentium II -350 MHz internal, 100 MHz external- Intel Pentium II -400 MHz internal, 100 MHz external- Intel Pentium II -450 MHz internal, 100 MHz external
