Dell Precision 410 Service Manual page 11

Dell Precision™ 410 systems are high-speed, upgradable workstations
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designed around Intel Pentium II microprocessors with MMX technology.
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These Dell systems support the high-performance Peripheral Component
Interconnect (PCI) bus and the accelerated graphics port (AGP) bus. Each sys-
tem also has an Industry-Standard Architecture (ISA) design with one ISA slot
that allows you to configure the computer system to your initial requirements
and then upgrade it as necessary.
The Pentium II microprocessor contains a built-in clock multiplier circuit, which
increases the microprocessor's internal operating frequency to a multiple of
the system clock frequency. The microprocessors for Dell Precision 410 sys-
tems operate at a frequency of either 350 MHz or 400 MHz, derived from a
system clock frequency of 100 MHz.
System Overview 1-1