ah
I'll do some more research
I know the feeling when that happens btw
Had it happen to me with an old GT 140 lol
Ended up just attaching a 100mm fan I had to the heatsink with glue and running it off my board lol
do u know the fan diameter btw
https://www.ebay.ie/itm/PLD10010B12HH-Fan-FOR-MSI-GTX1080Ti-1080-1070-1060-RX470-480-570-580GAMING-Card/124348136813?hash=item1cf3b9fd6d%3Ag%3AAOkAAOSwJJRfahsH&LH_BIN=1
found this whan I was looking through ebay