Light up your PC case with one of our new Single Ring LED fans available in Rainbow, red or blue. Our all new PC case fans are a worthwhile investment for keeping your rig cool and is the perfect fan for entry level computing and gaming. We have designed a fan with optimised airflow thanks to the seven blade design. Spinning at 1200rpm, which equates to 48.7 cubic feet per minute (CFM) of air being moved around your case, a good amount that will keep your case cool. Despite spinning at such a high RPM this fan is quiet, with about 20dBA of noise created. Key Features Designed using 7 black blades these new single ring fans are a quiet, reliable and cost effective ideal for in-take or exhaust fans. Our single ring LED fans are available in three different colour variants and the 16 LEDs positioned on the outer ring guarantee a burst of colour to light up all of your internals. Improve heat dissipation thanks to fan constantly spinning at 1200RPM with approxtely 48.7CFM of air when your system needs it most. A hydraulic bearing fan guarantees a low-noise operation without worrying about the performance of the fan dropping. 4 Pin Molex and 3 Pin power connectors are included for easy installation and universal use.