Detailed instructions for use are in the User's Guide.
[. . . ] However, please understand that some of the add-on cards might not work with this board properly when overclock scheme is engaged. Please use designated speed when you encountered such a problem Note that overclocking may cause thermal problem. Please make sure that the cooling fan and the heatsink were adequate to dissipate excessive heat that's generated by overclocking the CPU.
Normally, for single voltage CPU, Vcpuio (CPU I/O Voltage) is equal to Vcore, but for CPU that needs dual voltage such as PP/MT (P55C) or Cyrix 6x86L, Vcpuio is different from Vcore and must be set to Vio (PBSRAM and Chipset Voltage). The single or dual voltage CPU is automatically detected by hardware circuit. [. . . ] 2$$
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Cyrix 6x86, 6x86MX (M2) and AMD K5 CPU use Prating for the reference of CPU benchmark compared with INTEL P54C, their internal core frequency is not exactly equal to P-rating marked on the CPU. For example, Cyrix P166+ is 133MHz but performance is almost equal to P54C 166MHz and AMD PR133 is 100MHz but performance is almost equal to INTEL P54C 133MHz.
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For better signal quality, it is recommended to set far end side device to master mode and follow the suggested sequence to install your new device. Please refer to following figure.
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