I haven't turned it on to see how it performs- but this is a serious warning about the instlallation. The installation is so difficult that for my board it was impossible to get the tensions springs on, I don't mean it was hard to get them on and I gave up- I mean it was physically impossible, I stopped trying after 2 hours because it was making no progress- I hope it doesn't affect my temps but just a warning, it's a real bitch to install