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Chapter 1. Product overview
This chapter provides an introduction to the features and options that are available
for your computer. You can expand the capabilities of your computer by adding
memory modules, drives, or PCI cards. When installing or replacing an option, use
these instructions along with the instructions that come with the option.
Important: Before you install or replace any option, be sure to read and
understand the “Important safety information” first. These precautions
and guidelines will help you work safely.
Note: Use only computer parts provided by Lenovo.
Features
This section provides an overview of the computer features and preinstalled
software.
System information
The following information covers a variety of models. For information about
your specific model, use the Setup Utility. See Chapter 4, “Using the Setup
Utility,” on page 59.
Microprocessor
v AMD Athlon
™
microprocessor
v AMD Phenom
™
microprocessor
v AMD Sempron
™
microprocessor
v Internal cache (size varies by model type)
Memory
v Supports up to four DDR2 DIMMs
(double data rate 2 dual inline memory modules)
v Flash memory for system programs (varies by model type)
Internal drives
v Diskette drive or card reader (varies by model type)
v Serial Advanced Technology Attachment (SATA) internal hard disk drive
v Optical drive (some models)
Video subsystem
v Integrated graphics controller for a VGA (Video Graphics Array) connector and a
Digital Visual Interface (DVI) connector (dual display supported)
v PCI Express x16 graphics card slot on the system board
Audio subsystem
v High Definition (HD) with Realtek ALC662
v Microphone connector and headphone connector on the front panel
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