Re: ANTMINER S5: 1155GH(+OverClock Potential), In Stock $0.319/GH & 0.51W/GH

I was lucky, I got 4 fan Delta ;DTFC1212DE-SP07 for $ 36 including shipping

thats the fan i got to pair up to the stock fan, it flows alot of air.
the fan i got tho was reversed pwm, so i had to make an adapter.

Sure you get long enough wires??.... the ones on S5's connect to the PCB instead of the HashBoards.
Lot greater travel distance for the wire to connect.
Back then the S1 & S3 fans were interchangeable, the S5 killed that.
The difference is about 2 inches in wire length.
You may need to get your hands dirty or buy the fans directly from Bitmain.
Soldering's no big deal but was kind of stupid to omit the hashboard fan connectors.
Just hope they are long enough, then I'll know what to hunt.

Those 4,000 CFM fans ain't cheap, let alone with enough rope...

OR

http://www.amazon.com/gp/product/B0055OLY88/ref=oh_aui_detailpage_o09_s00?ie=UTF8&psc=1

Use the stock fan and just put this on it:

http://www.amazon.com/Zalman-Fan-Speed-Controller-FANMATE-2/dp/B000292DO0/ref=sr_1_2?s=electronics&ie=UTF8&qid=1431083011&sr=1-2&keywords=fanmate

I have used this for several miners and it lets you adjust the speed/sound/temp ratio just fine. Also, tape two of these in a line and put it on top of your miner to quiet it down even further. Make sure it extends past the fans a little bit:

http://www.amazon.com/gp/product/B008Y387B4/ref=oh_aui_search_detailpage?ie=UTF8&psc=1