Asus E45M1-I DELUXE User Manual - Page 43

2.4.1 Ai Overclock Tuner [Auto] Allows you to select the CPU overclocking options to achieve the desired CPU internal frequency. Select any of these preset overclocking configuration options: [Auto] Loads the optimal settings for the system. [Manual] Allows you to individually set overclocking parameters. APU Frequency [XXX] This item appears only when you set the Ai Overclock Tuner item to [Manual]. Use the and keys to adjust the value. You can also key in the desired value using the numeric keypad. The values range from 90.0MHz to 300.0MHz. 2.4.2 Memory Frequency [Auto] Allows you to set the memory operating frequency. Configuration options: [Auto] [DDR3800MHz] [DDR3-1066MHz] [DDR3-1333MHz] Selecting a very high memory frequency may cause the system to become unstable! If this happens, revert to the default setting. 2.4.3 OC Tuner OC Tuner automatically overclocks the frequency and voltage of CPU and DRAM for enhancing the system performance. Press and select OK to start automatic overclocking. 2.4.4 DRAM Timing Control The sub-items in this menu allow you to set the DRAM timing control features. Use the and keys to adjust the value. To restore the default setting, type [auto] using the keyboard and press . Changing the values in this menu may cause the system to become unstable! If this happens, revert to the default settings. 2.4.5 [+] [-] CPU Offset Mode Sign [+] To offset the voltage by a positive value. To offset the voltage by a negative value. CPU Voltage [Auto] Allows you to set the CPU Offset voltage. The values range from -0.3V to +0.5V with a 0.00625V interval. Refer to the CPU documentation before setting the CPU voltage. Setting a high voltage may damage the CPU permanently, and setting a low voltage may make the system unstable. 2-13 Chapter 2: BIOS information