ATi Tray tools voltage workings and PowerPlay

Discussion in 'ATI Tray Tools Public Beta Section' started by psychok9, May 23, 2010.

  1. psychok9

    psychok9 Master Guru

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    MSI GTX 980TI Gaming 6G
    I've dicovered that with ATi Tray tools I can set lower GPUcore voltage 2D setting vs PowerPlay that can't set lower of > 0,950v. For example, at 150/300MHz I can set the vGPUcore at 0,875v.
    C:\Users\<username>\AppData\Local\ATI\ACE\profiles.xml works on 3D mode (1,75vcore vs 1,88v for example). I've an non-reference Toxic. Can the developer/s tell me how works this program for set vGPUcore? Change registry keys, or low level request to the driver? I like to found an workaround for 2D lower vcore settings.

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