Had to take the GPU apart to replace ARGB 3 pin because it accidentally broken when I tried to fix, the pin is easy to bent. As repIacement I use Cooler Master pin which is much stronger. I visited Local distributor's service center before and they said it can be done for free. They will only charge shipping costs approx USD 67 because it will be sent to China and will take about 5 months. They also said broken ARGB pin causes the warranty, whole warranty, void. So this is it, DIY replacement on the pin along with thermal paste and pads. 19 + 4 screws to open with single tool, phillips 'zero' screwdriver. Now it runs great with better temperature...