I'm too happy with my purchase cools his superbly well and is quiet, there is a button to increase or reduce the speed of the fan or arréter.Le pc is super stable dessus.J'en have recommeded a suite for my slim because it'll play 3 nickel and prevent overheating because its strong toasting the summer.The play the mode of delivery is fast Sunday ordered and received aprem Wednesday morning, nothing to say about my purchase why I put them 5 stars and quickly I get one for my play.