I've a Nerd Axe, but have the heatsink broken so only 3 screw of the fan are working.

I'm searching for a new heat sync but in the same time I've ordered this special version

Please note that the video was taken in a mining farm, so the noise that you hear is from many S21

actually i want to have this product, but my order may be very far which covers several countries, i am very interested to have it.