AOpen MX4GVR - Page 27

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BIOS Setup > Frequency/Voltage Control > CPU Clock Setting
This motherboard is CPU jumper-less design, you can set CPU frequency through the BIOS setup, and no jumpers or switches are
needed. The default setting is "table select mode". You can adjust the PSB from "CPU Host/SDRAM/PCI Clock" for overclocking.
Core Frequency = CPU PSB Clock * CPU Ratio
PCI Clock = CPU PSB Clock / Clock Ratio
AGP Clock = PCI Clock x 2
CPU Ratio 8x, 10x… 21x, 22x, 23x, 24x
CPU FSB (By BIOS table) 100 and 133 MHz
Home
Tip: If your system hangs or fails to boot
because of overclocking, simply use <Home> key
to restore the default setting or you can wait the
AOpen “Watch Dog Timer” reset the system after
five seconds and system will auto-detect
hardware a
g
ain.