User manual ASUS P7P55D-E

[. . . ] 8, 2005 Copyright © 2006 GIGA-BYTE TECHNOLOGY CO. , LTD. The trademarks mentioned in the manual are legally registered to their respective companies. Notice The written content provided with this product is the property of Gigabyte. No part of this manual may be reproduced, copied, translated, or transmitted in any form or by any means without Gigabyte's prior written permission. Specifications and features are subject to change without prior notice. Product Manual Classification In order to assist in the use of this product, Gigabyte has categorized the user manual in the following: For quick installation, please refer to the "Hardware Installation Guide" included with the product. [. . . ] (Default Value) When this function is enabled, CPU fan will run at different speed depending on CPU temperature. Users can adjust the fan speed with Easy Tune based on their requirements. CPU Smart FAN Control (Note) CPU FAN Manual Control CPU Smart Fan Control will become disabled when this item is enabled. Enabled Enable the CPU fan manual control function. Disabled Disable the CPU fan manual control function. (Default value) CPU FAN: Low Speed Set the parameter of the CPU fan speed. The CPU FAN: Low Speed option configures the speed of the CPU fan when the CPU temperature is below the temperature set in Temp Limit of Mid Speed. The parameter can be adjusted from 0~127. Higher parameter means faster CPU fan speed. (Default parameter: 8) CPU FAN: Mid Speed Set the parameter of the CPU fan speed. The CPU FAN: Mid Speed option configures the speed of the CPU fan when the CPU temperature exceeds the temperature set in Temp Limit of Mid Speed. The parameter can be adjusted from 0~127. Set the Row Precharge Time to 2T/3T/4T/5T/6T/7T. (Default value:3T) BIOS will automatically detect the Row to Row delay. (Default value:2T) Set Row Cycle Time to 7T~22T. (Default value:9T) Set Row Refresh Cycle Time to 9T~24T(Default value:10T) BIOS will automatically detect the Read-to-Write Time. (Default value:4T) Set Write Recovery Time to 2 bus clock. (Default value) Set Write Recovery Time to 3 bus clock. (Default value) Set Write-to-Read Delay to 2 bus clock. CAS# latency (Tcl) 1. 5/2/2. 5/3 Auto 5T~15T Min RAS# active time (Tras) RAS# to CAS# delay (Trcd) 2T/3T/4T/5T/6T/7T Row Precharge Time (Trp) Auto 2T/3T/4T/5T/6T/7T Row to Row delay (Trrd) Auto 2T/3T/4T Row cycle time (Trc) 7T~22T Row refresh cyc time (Trfc) 9T~24T Read-to-Write time (Trwt) Auto 1T/2T/3T/4T/5T Write Recovery Time (Twr) 2 bus clock 3 bus clock Write-to-Read Delay (Twtr) 1 bus clock 2 bus clock K8 nForce4 SLI Series Motherboard - 50 - Refresh Rate (Tref) Set the Refresh Rate. English Read Preamble value 2~9. 5ns Set the Read Preamble value. (Default value: 7ns) Set the Async Latency value (Default value: 7ns) Disable CPU Spread Spectrum. Set CPU Spread Spectrum to Center Spread. (Default value) Set PCI-E clock from 100Mhz to 150Mhz. Async Latency value 2~9ns CPU Spread Spectrum Disabled Center Spread PCIE Clock 100Mhz ~ 150Mhz Robust Graphics Booster Select the options can enhance the VGA graphics card bandwidth to get higher performance. Auto Set Robust Graphics Booster to Auto. [. . . ] Support(Sales/Marketing) : http://ggts. gigabyte. com. tw/nontech. asp WEB address (English): http://www. gigabyte. com. tw WEB address (Chinese): http://chinese. giga-byte. com U. S. A. TEL: +1-626-854-9338 FAX: +1-626-854-9339 Tech. Support : http://tw. giga-byte. com/TechSupport/ServiceCenter. htm Non-Tech. Support(Sales/Marketing) : http://ggts. gigabyte. com. tw/nontech. asp WEB address : http://www. giga-byte. com Germany G. B. T. [. . . ]