The CPU Pnp Set only has 3 options. The first allows you to set the CPU Freq from 200 to 255MHz. Although it is stated as 200 ~ 255, we were able to go below 200 and reach a limit of 250MHz.

DIMM Voltage can be adjusted up to +0.05V of default.

I am surprised to find this option which allow CPU Voltage to be adjusted up to 1.550v

SMART Fan control is available so taht it will keep the fan quiet when the system is within the temperature specified.