u/HARDWELL9191

So I just ordered myself an AIO and a mounting bracket from ebay. I need to figure out how to cool the rest of the chips on the board after removing the stock cooler. I was thinking of doing it this way if you look at the picture and the red lines I'd cut the stock cooler there and then i'd just put piece 1 and 2 back on the boatd while in the middle there would be an AIO. Would that be sufficient or would both parts need active cooling as well let's say dual 40mm fans?

And if those fans would be needed how would i even wire them when there's only one plug for the fans on the board. I plan on daisy chaining 3 fans already 2 from AIO and 1 on the back to cool the VRAM. Not sure how many more is it okay to daisy chain of of one cable.