VRM Overview
Specifications
VRM Specifications |
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Power Design: | Vcore: 8-phase SOC: 2-phase |
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Doublers: | N/A |
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CPU PWM: | Intersil ISL69269 (x+y=12) |
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Power Stages: | Vcore: Intersil ISL99390 (90 A) SOC: Intersil ISL99360 (60 A) |
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The ASRock Z590 Phantom Gaming-ITX/TB4 features a 10-phase VRM in an 8+2 configuration.
ASRock is using an Intersil ISL69269 PWM controller to drive the Phantom Gaming-ITX/TB4.
The ASRock Z590 Phantom Gaming-ITX/TB4 uses top of the line Intersil ISL99390 power stages for the Vcore. These power stages support a maximum of 90 A of continuous current each and feature both overcurrent and over temperature protection. For the SOC phases, ASRock is using 60 A Intersil ISL99360 power stages.
Paired with the robust VRM cooling solution, the ASRock Z590 Phantom Gaming-ITX/TB4 should be a good overclocker.
The ASRock Z590 Phantom Gaming-ITX/TB4 has a maximum output of 840 A, with 720 A dedicated to Vcore.