Internal Capture card underneath the GPU

Xelvania

Distinguished
Feb 6, 2014
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As the title says, I'm wondering how safe it is to have a capture card right underneath the GPU. My uncle said it's safe, but I want to make sure because the capture card is blocking one of my fans on the GPU. I have two fans on each side of my GPU, but having one of them blocked can prove fatal, yes?
 
My Capture card is literally right underneath my GPU fan. Should I move the GPU to another slot underneath the slot for my capture card? I don't know why my uncle said to not worry about it...