Asus M4N78 PRO User Guide - Page 48

2.3.8 System Information This menu gives you an overview of the general system specifications. The BIOS automatically detects the items in this menu. BIOS Information Displays the auto-detected BIOS information. Processor Displays the auto-detected CPU specification. System Memory Displays the auto-detected system memory. 2.4 Ai Tweaker menu The Ai Tweaker menu items allow you to configure overclocking-related items. Take caution when changing the settings of the Ai Tweaker menu items. Incorrect field values can cause the system to malfunction. The default values of the following items vary depending on the CPU and memory modules you install on the motherboard. BIOS SETUP UTILITY Main Ai Tweaker Advanced Power Boot Tools Exit Configure System Frequency/Voltage AI Overclocking DRAM Frequency Control HT Link Speed CPU Voltage CPU/NB Voltage CPU/LDT Spread Spectrum PCIE Spread Spectrum SATA Spread Spectrum PCI Spread Spectrum [Auto] [Auto] [Auto] [Auto] [Auto] [Disabled] [Disabled] [Disabled] [Disabled] Select the target CPU frequency, and the relevant parameters will be auto-adjusted. Frequencies higher than CPU manufacturer recommends are not guaranteed to be stable. If the system becomes unstable, return to the default. ←→ Select Screen ↑↓ Select Item +- Change Field F1 General Help F10 Save and Exit ESC Exit v02.61 (C)Copyright 1985-2009, American Megatrends, Inc. 2.4.1 AI Overclocking [Auto] Allows selection of CPU overclocking options to achieve desired CPU internal frequency. Configuration options: [Manual] [Auto] The following three (3) items appear only when you set the Ai Overclocking item to [Manual]. 2-12 ASUS M4N78 PRO