I am amazed by the difference this fan makes in the airflow of my case! I have an NZXT H510i case where you can only fit two fans (one on top and one at the back), and the ones that come with it from the factory provide around 50 cfm each. I thought about upgrading the top one with this fan, and I noticed a significant difference in temperatures with just one fan. Additionally, the case has less dust due to the improved airflow, and it doesn't make more noise than the 120mm fan I had before. I highly recommend it without hesitation!

P.S. The white cover shown in the pictures is not included in the package

It is worth its money and more. Great cooling, silent, sturdy construction and not a plastic piece with a 4-pin fan, important for someone who is involved. Carefully packaged and with an extra 4-pin adapter!

Καλα και δυνατα ανεμηστιρακια με τελειο air flow αλλα χωρις να ειναι εντελως αθορυβα.Απο το 30% και πανω αρχιζουν να κανουν αισθητη την παρουσια τους μεσα στο κουτι.Ωστοσο ψυχουν εξαιρετικα το κουτι μιας και με 2 140mm fans περναει ενα τεραστιο κυμα αερα.