[. . . ] 1001 12ME-Z97XSLI-1001R Motherboard GA-Z97X-SLI Motherboard GA-Z97X-SLI Mar. The trademarks mentioned in this manual are legally registered to their respective owners. Disclaimer Information in this manual is protected by copyright laws and is the property of GIGABYTE. Changes to the specifications and features in this manual may be made by GIGABYTE without prior notice. No part of this manual may be reproduced, copied, translated, transmitted, or published in any form or by any means without GIGABYTE's prior written permission. Documentation Classifications In order to assist in the use of this product, GIGABYTE provides the following types of documentations: „„ For detailed product information, carefully read the User's Manual. „„ For product-related information, check on our website at: http://www. gigabyte. com Identifying Your Motherboard Revision The revision number on your motherboard looks like this: "REV: X. X. " For example, "REV: 1. 0" means the revision of the motherboard is 1. 0. [. . . ] You can adjust the fan speed with EasyTune based on your system requirements. Manual  Allows you to control the fan speed under the Fan Speed Percentage item. This item is configurable only when CPU OPT Fan Speed Control is set to Manual. Allows you to determine whether to enable the fan speed control function and adjust the fan speed. Normal Allows the fan to run at different speeds according to the system temperature. You can  adjust the fan speed with EasyTune based on your system requirements. Manual  Allows you to control the fan speed under the Fan Speed Percentage item. This item is configurable only when 1st System Fan Speed Control is set to Manual. Options are: 0. 75 PWM value /oC ~ 2. 50 PWM value /oC. && Fan Speed Percentage && CPU OPT Fan Speed Control (CPU_OPT Connector) && Fan Speed Percentage && 1st System Fan Speed Control (SYS_FAN1 Connector) && Fan Speed Percentage - 45 - BIOS Setup && 2nd System Fan Speed Control (SYS_FAN2 Connector) && Fan Speed Percentage Allows you to determine whether to enable the fan speed control function and adjust the fan speed. Normal Allows the fan to run at different speeds according to the system temperature. You can  adjust the fan speed with EasyTune based on your system requirements. Manual  Allows you to control the fan speed under the Fan Speed Percentage item. This item is configurable only when 2nd System Fan Speed Control is set to Manual. Allows you to determine whether to enable the fan speed control function and adjust the fan speed. Normal Allows the fan to run at different speeds according to the system temperature. You can  adjust the fan speed with EasyTune based on your system requirements. Manual  Allows you to control the fan speed under the Fan Speed Percentage item. This item is configurable only when 3rd System Fan Speed Control is set to Manual. Options are: 0. 75 PWM value /oC ~ 2. 50 PWM value /oC. && 3rd System Fan Speed Control (SYS_FAN3 Connector) && Fan Speed Percentage BIOS Setup - 46 - `` Miscellaneous Settings && PCIe Slot Configuration && DMI Gen2 Speed Allows you to set the operation mode of the PCI Express slots to Gen 1, Gen 2, or Gen 3. Actual operation mode is subject to the hardware specification of each slot. Allows you to determine whether to enhance some legacy benchmark performance. (Default: Disabled) && 3DMark01 Boost - 47 - BIOS Setup 2-4 System Information This section provides information on motherboard model and BIOS version. [. . . ] ŠŠ If you need further assistance in recycling, reusing in your "end of life" product, you may contact us at the Customer Care number listed in your product's user's manual and we will be glad to help you with your effort. Finally, we suggest that you practice other environmentally friendly actions by understanding and using the energy-saving features of this product (where applicable), recycling the inner and outer packaging (including shipping containers) this product was delivered in, and by disposing of or recycling used batteries properly. With your help, we can reduce the amount of natural resources needed to produce electrical and electronic equipment, minimize the use of landfills for the disposal of "end of life" products, and generally improve our quality of life by ensuring that potentially hazardous substances are not released into the environment and are disposed of properly. - 77 - Appendix FCC Notice (U. S. A. Only) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. [. . . ]