Hmm, the X9000 ES is unable to be overclocked with Crystal CPUID. This small program is abit wierd, when the CPU is idle it does not detect the frequency and cpu ratio properly, and CPU ratio setting is not working at all. I need to execute CPU stressed program like prime95 then only everything is displayed properly, as well as the setting of CPU multiplier. However it makes no sense to have prime95 running all the time to be able to use crystal cpuid. Furthermore, the maximum ratio for X9000 is set at x14.