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Chapter 1. Product overview
This chapter provides information about the computer features, specications, software programs provided
by Lenovo, and locations of connectors, components, parts on the system board, and internal drives.
Features
This section introduces the computer features. The information covers a variety of models.
To view the information about your specic model, do one of the following:
• Go into the Setup Utility program by following the instructions in Chapter 7 “Using the Setup Utility
program” on page 77. Then, select Main ➙ System Summary to view the information.
• On the Microsoft
®
Windows
®
7 operation system, click Start, right-click Computer, and select Properties
to view the information.
• On the Windows 8 operating system, move your cursor to the top-right or bottom-right corner of the
screen to display the charms. Then click Settings ➙ PC info to view the information.
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 Core i7 microprocessor
• Intel Celeron
®
microprocessor
• Intel Pentium
®
microprocessor
Memory
Your computer supports up to two double data rate 3 unbuffered dual inline memory modules (DDR3
UDIMMs).
Internal drives
• Optical drive: DVD-ROM or DVD-R (optional)
• Serial Advanced Technology Attachment (SATA) hard disk drive
Video subsystem
• Integrated graphics for a Video Graphics Array (VGA) connector and a Digital Video Interface (DVI)
connector
• Peripheral Component Interconnect (PCI) Express x16 graphics card slot on the system board for a
discrete graphics card
Audio subsystem
• Integrated high-denition (HD) audio
• Audio line-in connector, audio line-out connector, and microphone connector on the rear panel
• Microphone connector and headphone connector on the front panel
• Internal speaker (installed in some models)
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