Asus 810 user manual Advanced Menu, CPU Internal Frequency Manual, Bios Setup

4.BIOS SETUP

4.4Advanced Menu

4. BIOS SETUP

Advanced Menu

CPU Internal Frequency [Manual]

When the motherboard is set to JumperFree™ mode, this field allows you to select the internal frequency of your CPU. Select [Manual] if you want to make changes to the subsequent 3 fields.

CPU Frequency Multiple (when CPU Speed is set to [Manual])

This field is for unlocked processors only. If your socket 370 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 and external frequency. This must be set in conjunction with CPU External (FSB) Frequency to match the speed of your CPU. Configura- tion options: [2.0x] [2.5x] [3.0x]...[7.0x] [7.5x] [8.0x]

FSB/SDRAM/PCI Freq. Ratio (when CPU Speed is set to [Manual])

This feature tells the clock generator what frequencies to send to the local bus and PCI devices onboard. The bus frequency (external frequency) multiplied by the bus multiple equals the CPU’s internal frequency. Con- figuration options: [2/3/1] [3/3/1]

CPU External (FSB) Frequency (MHz) (when CPU Speed is set to [Manual])

This feature tells the clock generator what frequency to send to the CPU, DRAM, and chipset. The bus frequency (external frequency) multiplied by the bus mul- tiple equals the CPU’s internal frequency (the CPU speed). The configuration options vary depending on the CPU/SDRAM/PCI Freqency Ratio.

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