VRM Overview

Specifications

The MSI MEG Z690 Unify features a direct 19+0+2 phase VRM configuration without doublers or teaming of the power stages.


MSI is using a Renesas RAA229131 PWM controller to drive the MEG Z690 Unify.


The MSI MEG Z690 Unify uses Renesas RAA22010540 power stages for the nineteen Vcore phases. These power stages each support a maximum of 105 A of continuous current. MSI did not include a VCCGT (iGPU) phase on this motherboard, which means the Z690 Unify has no iGPU support.

The MSI MEG Z690 Unify has a maximum output of 1995 A dedicated to Vcore.


The CPU VCCAUX is driven by a Monolithic Power Systems M2940A PWM using two MP87992 70 A power stages.