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Integrated Audio	Enables or disables the onboard audio controller.
(On default)	• Off — Integrated audio is disabled.
	• On — Integrated audio is enabled.

USB Controller	Enables or disables the internal USB controller.
(On default)	• Off — The USB controller is disabled.
	• On — The USB controller is enabled.
	• No Boot — The USB controller is enabled; however, the BIOS will not
	recognize USB storage devices.
	NOTE: Operating systems with USB support will recognize USB storage devices
	regardless of the No Boot setting.

1394 Controller	Enables or disables the integrated IEEE 1394 controller.
(On default)	• Off — The 1394 controller is disabled.
	• On — The 1394 controller is enabled.

PS/2 Mouse Port	Enables or disables the onboard PS/2-compatible mouse controller.
(On default)	• Off — The PS/2 legacy mouse port is disabled.
	• On — The PS/2 legacy mouse port is enabled.

LED Control

Front Upper LED	Adjusts the color of the upper front panel LEDs (see "Front and Back View of
	the Computer" on page 13).

Front Lower LED	Adjusts the color of the lower front panel LEDs (see "Front and Back View of
	the Computer" on page 13).

Rear Panel LED	Adjusts the color of the rear panel LEDs (see "Front and Back View of the
	Computer" on page 13).

LED Intensity	Adjusts the intensity for the color of the upper and lower front panel LEDs
	and the rear panel LEDs.


Performance

Multiple CPU Core	Specifies whether the processor has more than one core enabled.
(On default)	• Off — Multiple CPU core technology is disabled.
	• On — Multiple CPU core technology is enabled.
	NOTE: The performance of some applications may improve with an additional
	core enabled.

Appendix

169 XPS 720, 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.

Dell XPS 720 owner manual 169

Models: XPS 720 720

XPS 720, 720 specifications