很有可能是64位系统的事情，这个主板的64位驱动貌似不太好。驱动姑且没有办法，但是也不能改成32位的系统，否则大内存就没法用了。可以尝试刷一下新版本的BIOS。

可以尝试更新一下主板的BIOS，下面是摘自外籍网站的最版本的BIOS，无奈国内官方最新只有1003版本的BIOS，估计还没主板上的新!

Change Log -

- Removes full reset at POST (double post) on cold boot or auto overclocking routine.

- Improved OC performance using Multipliers or Auto Overclocking

- Improved BCLK and DRAM OC capabilities when enabling the “Internal PLL Overvoltage” option in BIOS.

- Minor Bug Fixes including Auto Rule for C1E, C3, C6 is returned to Enabled first (1253 disabled first) and improved USB compatibility.

- Enabling Internal PLL Voltage will still cause resume/hibernate issues (Intel related) but we are working with Intel on any potential workarounds. For those users not needing a 47x or higher multi on the K series we recommend leaving this option disabled.

- User reported Per Core setting not saving properly has been identified and will be fixed in BIOS 13xx shortly.