Practica 1

ATI Radeon HD 4800 X2 Series
User Guide

Part Number: 137-41535-10

ii

© 2008 Advanced Micro Devices Inc. All rights reserved. The contents of this document are provided in connection with Advanced Micro Devices, Inc. (“AMD”) products. AMD makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to makechanges to specifications and product descriptions at any time without notice. The information contained herein may be of a preliminary or advance nature and is subject to change without notice. No license, whether express, implied, arising by estoppel or otherwise, to any intellectual property rights is granted by this publication. Except as set forth in AMD’s Standard Terms and Conditions of Sale,AMD assumes no liability whatsoever, and disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right. AMD’s products are not designed, intended, authorized or warranted for use as components in systems intended for surgical implantinto the body, or in other applications intended to support or sustain life, or in any other application in which the failure of AMD’s product could create a situation where personal injury, death, or severe property or environmental damage may occur. AMD reserves the right to discontinue or make changes to its products at any time without notice.

Trademarks AMD, the AMD Arrow logo, AMD Athlon, AMDOpteron and combinations thereof, ATI and ATI product and product-feature names are trademarks of Advanced Micro Devices, Inc. HyperTransport is a licensed trademark of the HyperTransport Technology Consortium. Microsoft is a registered trademark of Microsoft Corporation. Other product names used in this publication are for identification purposes only and may be trademarks of their respectivecompanies. Disclaimer While every precaution has been taken in the preparation of this document, Advanced Micro Devices, Inc. assumes no liability with respect to the operation or use of AMD hardware, software or other products and documentation described herein, for any act or omission of AMD concerning such products or this documentation, for any interruption of service, loss or interruption ofbusiness, loss of anticipatory profits, or for punitive, incidental or consequential damages in connection with the furnishing, performance, or use of the AMD hardware, software, or other products and documentation provided herein. Advanced Micro Devices, Inc. reserves the right to make changes without further notice to a product or system described herein to improve reliability, function ordesign. With respect to AMD products which this document relates, AMD disclaims all express or implied warranties regarding such products, including but not limited to, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement. Product Notices
Dolby Laboratories, Inc.

Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol aretrademarks of Dolby Laboratories. © 1992-1997 Dolby Laboratories, Inc. All rights reserved. Macrovision Apparatus Claims of U.S. Patent Nos. 6,836,549; 6,381,747; 7,050,698; 6,516,132; and 5,583,936. Licensed for limited viewing uses only. This product incorporates copyright protection technology that is protected by US patents and other intellectual property rights. Use of this copyright protectiontechnology must be authorized by Macrovision, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision. Reverse engineering or disassembly is prohibited.

Documentation Updates AMD is constantly improving its product and associated documentation. To maximize the value of your AMD product, you should ensure that you have the latest documentation. AMD’s...