I have never used this brand before but it gets great reviews and the performance is comparable or better than the popular 212 evo at ~$10 cheaper. This cooler has a smaller fan (92mm vs 120mm evo 212) so it will be easier to fit into smaller cases with less clutter.
Deal Link: RAIJINTEK AIDOS $16.99 - RED Shipping is free
The performance for the dollar is very high:https://www.techpowerup
Quote :While relatively unknown in USA, they outperform the beloved 212 evo in the benchmarks I've seen. I'm currently using the Aidos in my mid tower case and it's worked out great so far. I can't comment on the durability of the fan yet, as I've only had it for 2 months, but at this price I wouldn't complain if it stopped working.