ASRock 939S56-M User Manual - Page 24

Overclock Mode Use this to select Overclock Mode. The default value is [Auto]. Cnfiguration options: [Auto], [CPU, PCIE, Sync.] and [CPU, PCIE, Async.]. CPU Frequency (MHz) Use this option to adjust CPU frequency. The range is from 140MHz to 300MHz. The default value is [200]. PCIE Frequency (MHz) Use this option to adjust PCIE frequency. The range is from 70MHz to 150MHz. The default value is [100]. Boot Failure Guard Enable or disable the feature of Boot Failure Guard. Spread Spectrum This feature will be set to [Auto] as default. Cool 'n' Quiet Use this item to enable or disable AMD's Cool 'n' QuietTM technology. Processor Maximum Multiplier It will display Processor Maximum Multiplier for reference. Processor Maximum Voltage It will display Processor Maximum Voltage for reference. Multiplier/Voltage Change This item is set to [Auto] by default. If it is set to [Manual], you may adjust the value of Processor Multiplier and Processor Voltage. However, it is recommended to keep the default value for system stability. BIOS SETUP UTILITY Advanced CPU Configuration Overclock Mode CPU Frequency (MHz) PCIE Frequency (MHz) Boot Failure Guard Spread Spectrum Cool' n' Quiet Processor Maximum Multiplier Processor Maximum Voltage Multiplier/Voltage Change Processor Multiplier Processor Voltage [Auto] [200] [100] [Enabled] [Auto] [Enabled] x11 1.550 V [Manual] [x8] [1.500V] Memory Clock Flexibility Option Burst Length CAS Latency (CL) TRCD [Auto] [Disabled] [8 Beats] [Auto] [Auto] If AUTO, multiplier and voltage will be left at the rated frequency/voltage. If Manual, multiplier and voltage will be set based on User Selection in Setup. +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.54 (C) Copyright 1985-2003, American Megatrends, Inc. 24