Chapter 1. Product Overview; Features - Lenovo ThinkCentre M90z User Manual

Chapter 1. Product overview

This chapter provides information about the computer features, specifications, preinstalled software
programs, and connector and part locations.
This chapter contains the following topics:
• "Features" on page 1: This section provides information about the computer features.
• "Specifications" on page 4: This section lists the physical specifications for your computer.
• "Software overview" on page 5: This section provides information about the software programs provided
with your computer.
• "Locating computer controls, connectors, and parts" on page 7: This section provides information to
help you locate your computer controls, connectors and parts.

Features

This section provides information about the computer features.
System information
The following information covers a variety of models. For information about your specific model, use the
Setup Utility program. See Chapter 4 "Using the Setup Utility program" on page 61.
Microprocessor
Your computer comes with one of the following microprocessors (internal cache size varies by model type):
®
• Intel Core™ i3 microprocessor
• Intel Core i5 microprocessor
®
• Intel Pentium microprocessor
Memory module(s)
• Supports up to two double data rate 3 dual inline memory modules (DDR3 DIMMs)
Note: Your computer supports both 1066 MHz and 1333 MHz DDR3 memory modules. However, if you
are using the 1333 MHz memory module(s) with a microprocessor that runs at 1066 MHz (such as the
Intel Pentium G6950 microprocessor), your memory module(s) will operate at 1066 MHz.
Internal drives
• One slim Serial Advanced Technology Attachment (SATA) optical drive
• One SATA hard disk drive
Video subsystem
• Integrated graphics card for a Video Graphics Array (VGA) IN connector and a DisplayPort out connector
Audio subsystem
• Integrated high-definition (HD) audio
• Microphone connector and headphone connector
• Internal speakers
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