jimisayss Posted August 13, 2012 Share Posted August 13, 2012 Hey everyone first time posting i just have a few questions about the h80 and which fans would work best, Now i know that with a radiator you are looking for static pressure, how i have found a can from koolance; Fan, 120x38mm, 184CFM Dimensions: 120x120x38mm Type: Dual Ball-Bearing Connector: 3-pin (3-wire with tachometer) Rated Voltage: 12VDC Current: 2.0A Speed: 4000RPM (max) Static Pressure: 20.4mm-H2O Airflow: 183.5CFM (max) Noise: 59.00dBA (max) my question is will this fan work with the h80 controller. if not is there a similar fan that will. Loudness is not an issue to me. thank you for all that can help.:biggrin: Link to comment Share on other sites More sharing options...
wytnyt Posted August 13, 2012 Share Posted August 13, 2012 if noise isnt a issue,id run stock fans their best for performance and are quiet till fully ramped up Link to comment Share on other sites More sharing options...
peanutz94 Posted August 13, 2012 Share Posted August 13, 2012 All fans will work with the cooler itself. Just that some fans , depending on the "start-up" voltage required,may not function as they should. They may run at full speed all the time. Some users have opted to use a third party fan controller to be able to vary the fans speed. Link to comment Share on other sites More sharing options...
jimisayss Posted August 14, 2012 Author Share Posted August 14, 2012 Okay well this fan has a 4pin molox connector for power and a single 4pin fan connection which i assume controls the speed. would t he h80 be able to regulate the speeds? Link to comment Share on other sites More sharing options...
peanutz94 Posted August 14, 2012 Share Posted August 14, 2012 Okay well this fan has a 4pin molox connector for power and a single 4pin fan connection which i assume controls the speed. would t he h80 be able to regulate the speeds? No, The three pin is just a tach lead to register speed . You would need fans that get their power from the four pin fan connector. no molex. or a fan controller that supports molex connectors. Link to comment Share on other sites More sharing options...
jimisayss Posted August 15, 2012 Author Share Posted August 15, 2012 Thank you for the answers, one more question So now that i have these fans, and a fan controller, I would plug these into the fan controller using molex, would i plug the tach wire into the cooling block? would it make a difference? would it show me the speeds in the bios? or with speed fan, Link to comment Share on other sites More sharing options...
jimisayss Posted August 15, 2012 Author Share Posted August 15, 2012 No, The three pin is just a tach lead to register speed . You would need fans that get their power from the four pin fan connector. no molex. or a fan controller that supports molex connectors. Okay say this fan does have a 4pin connection on it, newegg isnt very specific. if i plug it into the Block of the h80 will it control it, or does it risk blowing out the controller. since these fans require 12v Link to comment Share on other sites More sharing options...
peanutz94 Posted August 15, 2012 Share Posted August 15, 2012 Okay say this fan does have a 4pin connection on it, newegg isnt very specific. if i plug it into the Block of the h80 will it control it, or does it risk blowing out the controller. since these fans require 12v There are no quarantees! It all sdepends on the "start-up "voltage . Meaning the voltage that is required to actually start the fans. NOT what the fans are rated for. So now that i have these fans, and a fan controller, I would plug these into the fan controller using molex, would i plug the tach wire into the cooling block? would it make a difference? would it show me the speeds in the bios? or with speed fan, You would plug them into your fan controller bypassing the H-80 block. Sorry the H-80 will not control the fans with your fan controller or be able to read the fan speed unless you plug that fans tach lead to your MB header. Link to comment Share on other sites More sharing options...
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