80mm case fans Tags: Power Supplies Cases Optiplex Desktops LED Monitor Components Last response: January 27, 2009 12:10 AM in Components Share tracyk36 January 26, 2009 10:31:32 PM hi i just bought 2 80m led case fans...i have an optiplex 755 mini tower desktop..where do i plug in the fans? More about : 80mm case fans dragonsprayer January 27, 2009 12:10:24 AM in the mobo with a 3 pin plug and into the power supply with a 4pin molex if they came with a 3 pin only, that is for a mobo, if it is 4 pin that goes into a 4 pin like the the dvd has most fans come with a 3 to 4 pin adapter if they are 3 pin you can get y lines and spliters too - if you do not have a free 4 you may need a y spliter same with 3 pin have fun! Can't find your answer ? Ask ! Publish Related resources SolvedWhere to put 80mm fans in Rosewill R5 case. Forum Solvedwatercooling in a case with only 3 80mm fans Forum SolvedH50 and a Xaser III case with 80mm fans Forum 80mm Fans for front of case? Forum Solvedmounting a 80mm fan on the back of case tray ? Forum Which 80mm case fans? Forum 80mm fans instead of 120mm fans in case Forum 120 & 80mm Case Fans - Need Suggestions Forum 80mm case fans Forum 80mm case fans Forum good 80mm case fans? Forum case fans, cpu fans, 120mm, 80mm Forum are all 80mm case fans created equal? Forum Small case, 80mm fan and oldish (hot) parts. Bad idea? Forum What direction to mount the 80mm fan from the CM 690II case? Forum 80mm "Case" fan on CPU heatsink OK? Forum Best 80mm Side panel case fan? Forum 80mm case fan questions Forum 80mm case fan with best db/cfm ration Forum Quietist 80mm case fan Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !