Super Micro X7DWE Motherboard User's Manual PDF Download (EN)

S UPER X7DWE USER’S MANUAL Revision 1.0c

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The information in this User’s Manual has been carefully reviewed and is believed to be accurate. The vendor assumes no responsibility for any inaccuracies that may be contained in this document, makes no commitment to update or to keep current the information in this manual, or to notify any person or organization of the updates. Please Note: For the most up-to-date version of this manual, please see our website at www.supermicro.com. Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product described in this manual at any time and without notice.

This product, including software, if any, and documentation may not, in whole or in part, be copied, photocopied, reproduced, translated or reduced to any medium or machine without prior written consent. IN NO EVENT WILL SUPERMICRO BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN PARTICULAR, SUPERMICRO SHALL NOT HAVE LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA STORED OR USED WITH THE PRODUCT, INCLUDING THE COSTS OF REPAIRING, REPLACING, INTEGRATING, INSTALLING OR RECOVERING SUCH HARDWARE, SOFTWARE, OR DATA.

Any disputes arising between manufacturer and customer shall be governed by the laws of Santa Clara County in the State of California, USA. The State of California, County of Santa Clara shall be the exclusive venue for the resolution of any such disputes. Supermicro's total liability for all claims will not exceed the price paid for the hardware product. FCC Statement: This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the manufacturer’s instruction manual, may cause harmful interference with radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case you will be required to correct the interference at your own expense. California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate warning applies only to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate Material-special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate” WARNING:

Handling of lead solder materials used in this product may expose you to lead, a chemical known to the State of California to cause birth defects and other reproductive harm. Manual Revision 1.0c Release Date: June 23, 2009 Unless you request and receive written permission from Super Micro Computer, Inc., you may not copy any part of this document. Information in this document is subject to change without notice. Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders. Copyright © 2009 by Super Micro Computer, Inc. All rights reserved. Printed in the United States of America

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Preface Preface About This Manual This manual is written for system integrators, PC technicians and knowledgeable PC users. It provides information for the installation and use of the X7DWE motherboard. The X7DWE supports dual Intel® Quad-Core and Dual-Core Xeon™ 5400/5300/5200/5100 Series processors with a front side bus speed of up to 1.6 GHz. With two 64-bit Quad-Core and Dual-Core processors built-in, the X7DWE offers substantial functionality enhancements to the motherboards based on the Intel Core Microarchitecture core while remaining compatible with the IA-32 software.

The features include Intel Virtualization Technology, Enhanced Intel SpeedStep technol- ogy, Advanced Dynamic Execution, Advanced Transfer Cache, and Streaming SIMD Extensions 4.1 (SSE4.1). These features allow the motherboard to operate at much higher speeds with better power management in much safer thermal environments than the traditional motherboards. The X7DWE is ideal for high performance quad- processor or dual-processor (DP) workstation and enterprise server environments. Please refer to our website (http://www.supermicro.com/products/) for updates on supported processors. This product is intended to be professionally installed.

Manual Organization Chapter 1 describes the features, specifi cations and performance of the mother- board and provides detailed information about the chipset. Chapter 2 provides hardware installation instructions. Read this chapter when in- stalling the processor, memory modules and other hardware components into the shooting procedures for video, memory and system setup stored in the CMOS. system. If you encounter any problems, see Chapter 3 , which describes trouble- Chapter 4 includes an introduction to BIOS and provides detailed information on running the CMOS Setup utility. Appendix A lists POST Error Beep Codes.

Appendix B and Appendix C list Windows OS and Other Software Installation Instructions. Conventions Used in the Manual Special attention should be given to the following symbols for proper installation and to prevent damage done to the components or injury to yourself: Danger/Caution: Instructions to be strictly followed to prevent catastrophic system failure or to avoid bodily injury. iii

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X7DWE User's Manual Warning: Important information given to ensure proper system installation or to prevent damage to the components. Note: Additional Information given to differentiate various models or to ensure correct system setup. iv

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