They do their job well. Some pros: They conduct heat very well and give it to the radiator of the video card. On 3080 I shot 16 degrees. With its cons: Harsh, original gaskets for 3080 msay 0.75 mm, I set 1 mm, since there is no 0.75 mm on sale, the memory lost 16 degrees, the core added 10 due to insufficient pressure!