Dell 720 appendix Documentation

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Documentation

Page 3 of 24

Controls and Lights

Power control

Power light

Hard-drive access light

Network activity light (front panel)

Link integrity light (on integrated network adapter)

Activity light (on integrated network adapter)

Diagnostic lights

Standby power light

Front panel LEDs

Back panel LEDs

push button

green light — Blinking green in sleep state; solid green for power-on state.

amber light — Blinking amber indicates a problem with an installed device; solid amber indicates an internal power problem.

green

solid green indicates network connection

green light — A good connection exists between a 10-Mbps network and the computer.

orange light — A good connection exists between a 100-Mbps network and the computer.

yellow light — A good connection exists between a 1-GB (1000-Mbps) network and the computer.

off (no light) — The computer is not detecting a physical connection to the network.

yellow blinking light when there is activity on the network; if there is not any network activity, the light will be off

four lights on the front panel (see Diagnostic Lights)

AUXPWR on the system board

eight multi-colored LEDs provide illumination for the front of the computer

NOTE: The color of the front panel LEDs can be adjusted in system setup (see System Setup).

two multi-colored lights provide illumination for the I/O panel on the back of the computer

NOTE: The color of the back panel LEDs can be adjusted in system setup (see System Setup).

Power

DC power supply:

Wattage

Voltage (see the safety instructions located in the Product Information Guide)

Backup battery

Physical

Height

Without stand

With stand

Width

Without stand

With stand

Depth

Weight

Typical configuration

Maximum configuration

CAUTION: To reduce the risk of fire, electric shock, or injury, do not overload an electrical outlet, power strip, or convenience receptacle. The total ampere rating of all products plugged into an electrical outlet, power strip, or other receptacle should not exceed 80 percent of the branch circuit rating.

750 W or

1 KW

auto-sensing power supply—90 V to 265 V at 50/60 Hz

3-V CR2032 lithium coin cell

55.5cm (21.9 inches)

57.2cm (22.5 inches)

21.9cm (8.6 inches)

35.6cm (14.0 inches)

59.4cm (23.4 inches)

21.7kg (47.8 lb)

25.6kg (56.4 lb)

http://support.euro.dell.com/support/edocs/systems/720H2C/en/OM/appendix.htm6.07.2007

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Contents Documentation SpecificationsUSB Documentation Overview System SetupEntering System Setup System Setup OptionsDocumentation Panel LEDs see Front and Back View Documentation Documentation Option Settings Boot SequenceChanging Boot Sequence for Future Boots Clearing Forgotten PasswordsMouse Clearing Cmos SettingsCleaning Your Computer Computer, Keyboard, and MonitorClass a Class B FCC Notices U.S. OnlyFloppy Drive CDs and DVDsFCC Identification Information Contacting DellTechnical Support Penang, Malaysia Toll-free Documentation 0825 004 0825 338 Documentation Documentation Documentation Technical Support, Customer Service, Sales Online Support Documentation Documentation XPS Sn WEB6
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720 specifications

The Dell XPS 720 is a powerful desktop computer that epitomizes the brand's commitment to performance and innovation. Introduced as part of the XPS (Extreme Performance System) line, the XPS 720 was designed for gamers, content creators, and tech enthusiasts who demand high performance from their machines.

One of the standout features of the XPS 720 is its impressive processing capabilities. The system can be equipped with Intel's quad-core processors, notably the Intel Core 2 Quad, which allows for exceptional multitasking and enhanced performance in multi-threaded applications. This makes it suitable for gaming, video editing, and graphic design.

The XPS 720 also offers a high level of customization, giving users the ability to select their desired specifications. Customers can choose between various configurations of RAM, hard drives, and graphics cards. The XPS 720 supports multi-GPU setups with NVIDIA’s SLI technology, enabling gamers to run the latest titles at optimal settings and resolutions, while also improving performance in demanding applications.

In terms of graphics capabilities, the XPS 720 can be outfitted with powerful NVIDIA GeForce or ATI Radeon graphics cards. This feature makes it a strong candidate for users who require cutting-edge visual performance, whether it’s for gaming, immersive simulations, or graphic-intensive applications.

Cooling solutions are a critical component of the XPS 720’s design, as high-performance systems generate substantial heat. Dell incorporates an advanced cooling system that includes unique thermal management technology to maintain optimal temperatures during heavy use, thereby prolonging the life and performance of the internal components.

The chassis of the XPS 720 is not only aesthetically pleasing but also functional. It features a sleek, futuristic design with customizable LED lighting, providing a visually appealing experience. The case also allows for easy upgrades and maintenance, which is essential for users who wish to enhance their systems over time.

Connectivity options are abundant on the XPS 720, with multiple USB ports, audio jacks, and high-definition multimedia interfaces. The inclusion of high-speed Ethernet and optional Wi-Fi capabilities ensures that users can stay connected whether for online gaming or browsing the web.

Overall, the Dell XPS 720 stands out as a commendable desktop solution that combines raw power, flexibility, and cutting-edge technologies. It remains a favorite among those looking for a robust machine capable of handling a wide variety of demanding tasks, from gaming to professional creative work. Whether you are a hardcore gamer or a professional seeking performance, the XPS 720 offers an exceptional computing experience.