Foxconn G31MXP-K English Manual. - Page 35
Fox Intelligent Stepping
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Fox Intelligent Stepping Phoenix - AwardBIOS CMOS Setup Utility Fox Intelligent Stepping ��F�o�x��1�6�0�0�C��P�U��S�u�p�p�o�r�t [Disabled] Item Help ��F�o�x�I�n�te�l�lig�e�n�t�S�t�ep�p�i�n�g Default] CPU Clock 266MHz Menu Level ► PCI Express Clock 100MHz Spread Spectrum En� abl� ed CPU Multiplier Adjust [ 12 X] 3 Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help F5: Previous Values F7: Optimized Defaults ► FSB 1600 CPU Support ( Appears only if CPU supports FSB 1600) This item will show and provide more options if your CPU is supporting FSB1600. If it is ena bled, then FSB is set to 1600MHz and you can not overclock further. If it is disabled, then you can use other items in this menu to configure your system. ► Fox Intelligent Stepping (FIS) You can select different overclock option by this item. The available setting values are : [Default], [Manual], [Step1], [Step2] and [Step 3]. [Default] - System will automatically adjust its CPU clock based on the current loading in running O/S and application programs. [Step 1] - CPU is overclocked by a BIOS preset value. Each CPU with different speed has its own set of preset value. [Step 2] - Same definition as [Step 1]. [Step 3] - Same definition as [Step 1]. [Manual] - It means you can manually select a CPU clock to run your system. Any selected setting must be saved and exit BIOS to activate it. More detailed descriptions of FIS feature can be found in FOX ONE utility of Chapter 4. The following 3 settings are valid only when the Fox Intelligent Stepping is set to [Manual]. ► CPU Clock This option is used to adjust the CPU clock. Note: Before you adjust CPU Clock, it is recommended to adjust PCI Express Clock firstly. If you directly adjust CPU Clock, maybe the system will not work at the speed you adjusted or the system will hang. ► PCI Express Clock This option is used to adjust the speed of PCI Express slot. It may enhance the graphics card speed. ► Spread Spectrum If you enabled this function, it can significantly reduce the EMI (Electromagnetic Interference) generated by the system, so to comply with FCC regulation. But if overclocking is activated, 28