VRM Overview
Specifications
VRM Specifications |
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Power Design: | Vcore: Doubled 7-phase SOC: Doubled -phase |
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Doublers: | Intersil ISL6617A |
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CPU PWM: | Renesas RAA 229004 (X+Y = 8) |
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Power Stages: | Vcore: Vishay SiC654 (50 Amp) SOC: Vishay SiC654 (50 Amp) |
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The ASRock X570 Taichi Razer Edition features a 16-phase VRM in a (7 x 2) + (1 x 2) configuration.
The Renesas RAA 229004 PWM controller supports a maximum of eight phases. In order to achieve 16 phases, ASRock used seven Intersil ISL6617A doublers located on the back of the board.
The ASRock X570 Taichi Razer Edition uses the SiC654 from Vishay for all 16 power stages. These stages are capable of putting out 50 A of continuous current each.
The ASRock X570 Taichi Razer Edition has a maximum output of 800 A, with 700 A dedicated to Vcore.