Do I need a 4-to-3 pin adapter for 4 fans going into 3-pin controller? Tags: Controller Components Product Last response: March 1, 2012 6:16 PM in Components Share gameranew22 March 1, 2012 6:09:52 PM Phew - think I asked most of the question in the title but, yeah: I have 4 4-pin 120mm fans (2 Thunderblades and 2 of these http://www.newegg.com/Product/Product.aspx?Item=N82E16835553002 ) and I want to plug them into this -> http://www.newegg.com/Product/Product.aspx?Item=N82E168... More about : pin adapter fans pin controller sonexpc March 1, 2012 6:16:38 PM No you don't need ...... you can just plug the 4 in to the 3 pin... it just don't use the last pin to control the fan.. m 0 l Can't find your answer ? Ask ! Publish Related resources Solved3Pin Case fans to 4Pin fan controller Forum Solved3-Pin to 4-Pin Fan Adapter Cable on H60? Forum Solved4pin case fan to 3pin controller Forum SolvedFan Controller CPU 4pin to 3pin Forum Solved4pin pwm fan connected to 3pin fan controller Forum Will a 4-pin FAN work on a 3-pin adapter powered by Molex ? Forum 3-Pin to 4-Pin case fan adapters (and $600 including OS and Monitor gaming rig) Forum 3pin to 4pin fan adapter Forum 3-pin 3-speed Noctua NF-S12B FLX fan, 4-pin motherboard headers... Speed control? Forum SolvedNeed to hook up a 120mm 4pin fan but mb only has 3pin available? Forum SolvedFan uses 3-pin, MoBo takes 4-pin fans? Forum SolvedSwifttech mcp655 modified for pwm (by frozen CPU) with a 3-pin fan controller? Forum SolvedWhere to buy sleeved 3-pin to 4-pin adapter Forum SolvedWill my 3-pin fans work on 4-pin fan connectors? Forum Solveddifference between 2 and 3pin molex to 4pin atx adapter? Forum SolvedWill using a 3-pin splitter still control fans? Forum Solved4pin pwm fans on a 3pin hub? Forum Fan Controller for 3-pin case fans - Any suggestions? Forum Fan Controllers - Only 3-pin not 4-pin (Molex) ? Forum SolvedSuggestion for Heatsink and Fans (3pin vs 4pin PWM) Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !