User Manual
Page 31
...CMOS Setting appears to allow you use the ratio value to keep the CPU from overheated. Set to the core speed of the installed processor. You may select [Enabled] to enable P4 CPU internal thermal control mechanism to time the CPU frequency, it requires a computer system... with an Intel Pentium®4 processor that supports Hyper-Threading technology and an operating system that includes optimization for DDRII. 31 This option will be hidden. If it shows "Locked", ...
...CMOS Setting appears to allow you use the ratio value to keep the CPU from overheated. Set to the core speed of the installed processor. You may select [Enabled] to enable P4 CPU internal thermal control mechanism to time the CPU frequency, it requires a computer system... with an Intel Pentium®4 processor that supports Hyper-Threading technology and an operating system that includes optimization for DDRII. 31 This option will be hidden. If it shows "Locked", ...