I purchased these fans then decided to go a different direction with my cooling fans. This listing is for 10 fans and all pictured accessories nothing more, nothing less than what is shown. 8 Fans unused - Open Box, 2 Fans - Used for less than 1 hour, 2 controllers, 12 power modules, 2 usb connectors, 11 spare protective shields, and several more harnesses. Everything that you need to connect and operate the Lian Li UNI Fan SL-Infinity 120 fans are here except the software which can be downloaded from Lian Li. If you have any questions just ask. I have been a computer tech for 25 years, check out my eBay feedback.