BIOS SETUP
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Current FSB Frequency
This field will display the current Front Side Bus (FSB) frequency.
•
DRAM Clock
You can select “By SPD” and let BIOS detect the DRAM Clock automatically. You can
also set this field to “HCLK+33M” or “ HCLK-33M” if you aren’t very sure that the DRAM
can work normally at the frequency you select. The Default value is “HostCLK”.
•
DRAM Timing
This item allows you configure next two items manually. If you aren’t familiar with these
features, just leave this field as “By SPD”
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SDRAM CAS Latency
This controls the SDRAM performance,default is “3” clocks. If your SDRAM DIMM
specification is 2 CAS latency, change “3” to “2” for better performance. You may also
try setting this value to “2.5.”
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Bank Interleave
This function allows you to enhance the DRAM performance. Selections are: “Disabled,
2 Bank, and 4 Bank.”
•
Enhanced DDR Drive
The onboard clock generator can enhance the DDR clock driving strengh by 25%. We
suggest user leave this field as “Disabled” unless you are sure that a system stability
problem is being caused by a heavy load on the DDR DRAM.
