Asus P5P800 SE P5P800 SE User's Manual for English Edition - Page 78

4.4 Advanced menu The Advanced menu items allow you to change the settings for the CPU and other system devices. Take caution when changing the settings of the Advanced menu items. Incorrect field values can cause the system to malfunction. JumperFree Configuration CPU Configuration Chipset Onboard Devices Configuration PCI PnP USB Configuration Instant Music Configuration LAN Cable Status Configure CPU. 4.4.1 JumperFree Configuration Configure System Frequency/Voltage AI Overclock Tuner CPU Ratio CPU Lock Free [Standard] [ 14] [Auto] AI Overclock Tuner [Standard] Allows selection of CPU overclocking options to achieve desired CPU internal frequency. Select either one of the preset overclocking options. Configuration options: [Manual] [Standard] [Overclock 5%] [Overclock 10%] [Overclock 20%] [Overclock 30%] CPU Ratio [ 14] Sets the ratio between the CPU Core Clock and the Front Side Bus frequency. The default value of this item is auto-detected by BIOS. Use the or keys to adjust the values. This item appears only when you installed an unlocked CPU. CPU Lock Free [Auto] Allows you to adjust the CPU multiplier to 14x. Setting this item to [Auto] allows the motherboard to automatically reduce the CPU multiplier value for more flexibility when increasing the external FSB. This item appears only if you installed a CPU with the CPU Lock Free feature. Configuration options: [Auto] [Disabled] [Enabled] 4-18 Chapter 4: BIOS setup