The logilink fan104 can be used optimally for cooling the computer through its long life of up to 50 000 hours at an ambient temperature of 40c the connection is made via a 525 inch y power cable of the pc power supply the dimensions as well as the hole spacing of the screwing system are standardised the logilink fan104 works very softly despite the high volume flow of 75 cfm the transparent fan made of acrylic also glows with the integrated 4 blue leds