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Foxconn 671MX User Manual

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Chapter 2 BIOS Description

2. Fox Central Control Unit

Fox Central Control Unit Menu

2.1 [Smart BIOS]
2.1.1 Smart Power LED

Smart debug LED function within power LED. Enable this function, the power
LED status can show the system status of POST process.

2.1.2 Smart Boot Menu

Smart boot menu with a timer to let user to control boot device easily.

2.1.3 Smooth Over Clock
To open smooth overclock function can let overclock to be more stable.
2.2 CPU Clock

This option is used to set the CPU clock.

2.3 CPU:DRAM Frequency Ratio

This option is used to set the DRAM frequency ratio.

2.4 DRAM Frequency

This option is used to show the DRAM frequency.

2.5 DRAM Clock/Timing Control

DRAM Clock/Timing Control Menu

2.5.1 DDR2

CAS Latency

When DDR2 synchronous DRAM is installed, the number of clock cycles of CAS

latency depends on the DRAM timing.

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