Quote from: aarons6 on May 07, 2015, 09:50:03 PM

Quote from: GigaBit on May 07, 2015, 09:36:49 PM

Quote from: aarons6 on May 07, 2015, 09:37:05 AM

Quote from: marvykkio on May 07, 2015, 09:28:24 AM

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...

the wires were perfect length..
the fan i got use a reverse pwm signal. so instead of 0v full speed, and 5v stop, its 0v stop and 5v full speed..

im not sure if the fans he got are the same.

this was the fan i got
http://www.amazon.com/gp/product/B00L5XEKOS/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1

Awesome! I do have 2 boards to adapt those fans, clusters of 3, I got two because I intended on getting more C1's and upgrade fans/rad.
Day I went to order C1... Sold Out! lol
So I overspent for an S5 but that's fine, better one of those than 5x S1's. Cool

Quote from: toptekk on May 08, 2015, 04:30:07 AM

Quote from: GigaBit on May 07, 2015, 09:36:49 PM

Quote from: aarons6 on May 07, 2015, 09:37:05 AM

Quote from: marvykkio on May 07, 2015, 09:28:24 AM

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

That's brilliant!! Been looking for this for ages.... well... in bitcoin mining this means a few weeks. Grin

Yet again, amazon ain't normally my place to buy computer parts.

Thanks, both of ya's, now I have a plan of attack but it's still kinda cool right now, hottest temperature in the mine is only 35c...
Besides, I'll be putting in an air blower next month but adding a second fan should increase resale value... plus in case the blower fails.

I'm more worried about temperature than I am with the noise.
My Miner's white noise help me sleep at night.