ASRock uses a 10-phase power supply (8 CPU, 2 SOC). The electrical topology is similar to what we see on other relatively budget ASRock boards insofar as UPI doublers and PWM controller are allied to Vishay 50A MOSFETs. The B550M Steel Legend is closest in terms of specification. Get past these numbers and know that the power-delivery system pushes a maximum 400A for the CPU, which is plenty enough to generate 500W – or at least 2x anything we see from even a heavily overclocked Ryzen 9 5950X.
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