It's good that the graphic board is working now, but this item is second hand. My broken fan was obviously cleaner. Both the front and back sides of the sticker attached to the center of the fan were slightly yellowed due to sunburn, and a small amount of dust remained in the gaps between the four power cables.
Not good quality for so high price. Its too loud. I hD to lubricate bearing and mount on rubber pads to solve the loud isssue a little. Cant recomend