windows gpu 0

[GOATWD]

how dose windows decide what gpu is gpu 0 since im using 2 gpus a rx580 2480sp and a 750ti i use for nevance but the 750ti is gpu 0 and is makign obs not want to play ball captueing from the rx580

[Eigenvektor]

Likely based on which PCIe slot the card is in. The slot directly connected to the CPU should normally be GPU 0, but from what I could find this isn't guaranteed.

 

Maybe this also helps with Obs: https://www.howtogeek.com/351522/how-to-choose-which-gpu-a-game-uses-on-windows-10/

[GOATWD]

11 hours ago, Eigenvektor said:

Likely based on which PCIe slot the card is in. The slot directly connected to the CPU should normally be GPU 0, but from what I could find this isn't guaranteed.

 

Maybe this also helps with Obs: https://www.howtogeek.com/351522/how-to-choose-which-gpu-a-game-uses-on-windows-10/

you whould think so but the 750ti is in the lowest slot using a riser