If I put one of these two fans on would it improve its performance of my radeon hd 7770 and reduce flickering when the memory clock is set higher?.
http://www.amazon.co.uk/Arctic-Cooling-Accelero-Graphic...
http://www.amazon.co.uk/Arctic-Cooling-Accelero-Graphic...
http://www.amazon.co.uk/Arctic-Cooling-Accelero-Graphic...
http://www.amazon.co.uk/Arctic-Cooling-Accelero-Graphic...