Hi, I would like to open the card and remove some dust. But as it seems there have been used some screws that can only be removed with a special screwdriver
Actually their are two size of cross screws on this gpu ,i was able to remove two on the bracket which are a little bigger than the one behind the fans
Nothing special about those screws, normal philips just a smaller size. Go to Home depot or whatever and get a small set of bits, you'll find one that fits.