cpu如何设置超频BIOS故障

当1。启动时，按del键进入主板BIOS，并使用方向键选择高级BIOS功能（高级BIOS设置）。

2，发现CPU时钟率（CPU倍频），设置最高倍频根据倍频的进入，虽然它是更好的超频频率低，但我们不需要去挑战极限，以改善性能和系统的稳定运行。

3.CPU Host/PCI Clock (CPU frequency /PCI frequency setting), here is the setting up of the CPU FSB, taking INTEL E2140 CPU as an example, the default is 200 FSB we can be set to 300 (the 2140 is easy to CPU/NB/FSB Voltage Select (OC) CPU/ Beiqiao /FSB chip voltage) can be properly adjusted CPU chip voltage voltage in Beiqiao and the FSB voltage overclocking, CPU voltage should not exceed the default voltage is 0.2V, the general line within 0.1V.The voltage of the Beiqiao chip and the FSB is up slightly up to enhance the performance of the system, and can also be selected without modification.

4。一些主板的超频设计和CPU电压的调整使CPU的最佳性能

5。最后按F10保存BIOS设置开机测试CPU性能