HELP!!!I need new FAN for PSU EVGA Supernova G2 750w ;( !

[SPARC0]

Hello dudes !Original fan is 135mm sad story....I am from Bulgaria and searching,but dont have in Bulgaria...Has anyone put 140mm on this power supply and what fan use,becouse it think for upgrade fan,original fan its to loud....I dont like Eco mode,and i prefer Eco OFF.I don't know if it will be a 140mm fan mount.Original fan specs: 1800rpm max 0.50A 135x135x25 2pin model: RL4Z B1402512HH.Thanks alot for help!!!

 

[FreedomEclipse]

Is the power supply still under warranty? If it still is, i would RMA.

Secondly you can use any 135mm fan. Just snip the wires and splice them together if the plug on the PSU isnt the regular 4 pin fan header. Ive done this many times. you can find loads of 135mm fans on ebay, look for ones made by Delta or Adda, just make sure they are 4 pin fans rather than 3 pin.

 

[SPARC0]

Dont have warranty,becouse i pay for a XFX 650gold and give this psu And Warranty Card for XFX ...PSU use 2 pin header fan. 1800rpm max 37db ,start at 800rpm

 

[FreedomEclipse]

well RL4Z B1402512HH is a 140mm fan and you can get them from Aliexpress.

but any 140mm fan should work just cut off the other wire that isnt needed its only the speed sensor cable.

If you want to know what i mean by splicing, skip to 2:45 in this video and you'll get the idea...

except you want to splice the connection from your new fan into the old wires with the 2 pin plug that plugs into the Power supply. I personally prefer to solder the cables together then use heatshrink tubing but that is just me. you can use electrical tape, masking tape, a dab of hot glue or even UHU glue. you need to be sure that the the red and black cables never make contact otherwise you may be watching your house burning down from a distance one day.

 

[SPARC0]

Thanks alot dude!!! (, 12V, 0.5A, 1800 RPM, 135.74 CFM) spec on original fan.Start at 800rpm i think start at 5V or 7V. What features to choose best.I think to youse quality fan.I hate bulshit fan.My pc use Case FRACTAL R5 and Noctua Fans,only this f*ck PSU have hard loudnes...

 

[FreedomEclipse]

Up to you. its your budget really, I would grab a Noctua 140mm Redux fan (1700rpm) they can be found quite cheaply on amazon.

Remember -- if you dont know what youre doing. take a picture of what you have in front of you and i'll do my best to answer if im on.


:EDIT:

actually dont get a Redux fan. they only come in 1500rpm with pwm. Get a phanteks PH-F140SP or Arctic P14 BLACK FAN

 

[SPARC0]

Thank a lot dude ) I am electrical engineer - electrical mechanic on ship .No chanse short circuit .I use heatshrink tubing too for isolite cable.But i dont know what fan use.I dont use electrical tape,where have heating,its mistake,becouse glue dead after time.My be use Artic fan.Thank you again!!!