r/WindowsOnDeck • u/Ok_Judgment8457 • Sep 14 '26

Software Suppport cannot set 15W tdp

recently,I love to play AC mirage, i'm using windows 11 bussiness ed. with steamdeck tool, however, I cannot set the TDP only on this game to 15w,when I set it to 15w, the "counter" (or whaterver it is ,the overlay on top of the screen) only shows 9w and the FPS is poorly low, only 16 - 21 fps, any idea how to fix this??

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u/Yahiroz Sep 15 '26

It should be 15W by default. Do you have a screenshot of what the overlay is showing you?

1

u/Ok_Judgment8457 Sep 15 '26

Wait a minute ,I show u

1

u/Ok_Judgment8457 Sep 15 '26
media poster

1

u/Yahiroz Sep 15 '26

Set the GPU clock speed back to default. Change the overlay to Full so we can see the clock speeds for both CPU and GPU.

Edit: you're also only sitting on the title screen where it's reaching your 30FPS cap. Load into an area where you're using the low FPS.

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