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The power circuit of the CPU core voltage must be checked to ensure system stability for high speed CPUs. A typical CPU core
voltage is 2.0V, so a good design should control voltage between 1.860V and 2.140V. That is, the transient must be below
280mV. Below is a timing diagram captured by a Digital Storage Scope, it shows the voltage transient is only 143mv even when
maximum 60A current is applied.
Note: This diagram for example only; it may not be exactly the same as the motherboard you purchased.
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