Ah yes, not bad this software 
(Personal thought) I find it a bit weird that for an RTX 2060 there is only 1 fan…
By looking a little on the net, I found GPUs with 1 fan, but they are +/- recent GPUs, and they are all a manufacturer’s brand: Gigabyte, Evga, Asus and others…
Before I had 2 different RTX 2060, and they had 2 fans, even my old GTX 1070 had 2 fans…
Maybe others can provide some info.
I find it strange that on the official sites of Dell, this card does not exist, on the web no info either, the only one I found and this one, but no info on the product.
But yes try the proposed software before