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Using BIOS
Timing Mode (Auto)
This item enables you to specify the DRAm timing mode to be configured automatically or
manually.
• Memclock index value (Mhz) (200Mhz): When DDR Timing Setting by is
set to Manual, use this item to set the DRAM frequency.
• CAS# latency (Tcl) (2.5): This item determines the operation of DDR SDRAM
memory CAS (column address strobe). It is recommended that you leave this
item at the default value. The 2T setting requires faster memory that secifically
supports this mode.
• Min RAS# active time (Tras) (8T): This item specifies the minumum RAS#
active time.
• RAS# to CAS# delay (Trcd) (4T): This item specifies the RAS# to CAS#
delay to Rd/Wr command to the same bank.
• Row Precharge Time (Trp) (4T): This item specifies the Row precharge to
Active or Auto-Refresh of the same bank.
CPU Spread Spectrum (Center Spread)
This item, when enabled, can significantly reduce the EMI (Electromagnetic Interference)
generated by the CPU.
SATA Spread Spectrum (Disabled)
This item, when enabled, can significantly reduce the EMI (Electromagnetic Interference)
generated by the SATA.
PCIE Spread Spectrum (Disabled)
This item, when enabled, can significantly reduce the EMI (Electromagnetic Interference)
generated by the PCIE.
CPU THRM-Throttling (50.0%)
Use this item to specify the CPU speed (at percentage) to slow down the CPU when it
reach the predetermined overheat temperature.
CPU Voltage Control (Normal)
This item enables users to tune up the CPU voltage manually, ranging from Normal,
+25mV, +50mV, +75mV, +100mV, +125mV, ..........to +375mV.
DIMM Voltage Control (2.63V)
This item enables users to tune up the DDR DIMM voltage manually, ranging from 2.55V,
2.63V, 2.71V, 2.79V, 2.87V, 2.95V, 3.03V, to 3.11V.
System BIOS Cacheable (Disabled)
This item enabels users to enable or disable the system BIOS cache.
Press <Esc> to return to the Advanced Chipset Features page.
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