Hi, I'm looking to replace the 230mm side fan on my Thermaltake Spedo build. Its been about 2 weeks since I finished building it and I got tired of the annoying sound the stock 230mm fan makes and decided to get rid of them. I've been looking around for some fans that are compatible with the Spedo. Anyway I've been searching for a fan that meets my requirements, I need a 230 x 230 x 20mm fan, with no LED lights, has to be under 25 dBA and can move a fair amount of air.