Asus D700-PV CUV4X User Manual - Page 56
CPU : System Frequency Multiple when CPU Speed is set to [Manual], System/PCI Frequency MHz when CPU
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4. BIOS SETUP 4.4 Advanced Menu 4. BIOS SETUP Advanced Menu CPU Speed [Manual] When the motherboard is set to JumperFree™ mode, this field allows you to select the internal frequency of your CPU. Available options include multiples of 100 and 133. Select [Manual] if you want to make changes to the subsequent 2 fields. Note that selecting a frequency higher than the CPU manufacturer recommends may cause the system to hang or crash. See System Hangup on page 59. Multiples of 100 (for 100MHz FSB) Multiples of 133 (for 133MHz FSB) CPU : System Frequency Multiple (when CPU Speed is set to [Manual]) This field is for unlocked processors only. If your processor's Frequency Multiple is detected locked, you will not be able to access this field. This field sets the frequency multiple between the CPU's internal frequency (CPU speed) and external frequency. This must be set in conjunction with System/PCI Frequency (MHz) to match the speed of your CPU. Configuration options: [2.0x] [2.5x] [3.0x]...[7.0x] [7.5x] [8.0x] System/PCI Frequency (MHz) (when CPU Speed is set to [Manual]) This feature tells the clock generator what frequency to send to the system bus and PCI bus. The bus frequency (external frequency) multiplied by the bus multiple equals the CPU speed. 56 ASUS CUV4X User's Manual