
C H A P T E R 1
Introduction
Dell™ Dimension™ 900 computer systems are
This chapter provides information about the following topics:
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Major hardware and software features of your computer
Available upgrades for your computer
Hardware Features
Your Dell computer offers the following hardware features:
•An Intel Socket 370 Pentium III processor with Streaming SIMD Extensions or a Celeron processor with MMX technology.
The System Information screen in the system setup program lists the speed of your system’s processor. For information on accessing this application program, see Appendix B, “System Setup Program.”
•Minimum memory configuration of 64 megabytes (MB) synchronous dynamic
NOTE: The system memory value reported by the operating system is 1 or 2 MB less than the memory installed because that memory is reserved for video func- tions. For example, if the computer has 64 MB of system memory, the operating system may report 62 or 63 MB.
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