(WTS) 12 Technobit HEX4M Miners 4,800 TH/s + Lots of Extras

[bboerst]

I have 12 Technobit HEX4M 400 GH/s miners with Arctic Freezer 7 Pro coolers that I’m looking to sell.

These are the boards:
http://technobit.eu/index.php?id_product=83&controller=product&id_lang=1

Each board comes with 4 of these Arctic Freezer 7 Pro coolers (48 coolers in total!!):
http://www.newegg.com/Product/Product.aspx?Item=N82E16835186134

I’m also throwing in two of these powered USB hubs:
http://www.amazon.com/gp/product/B004F38VFO

Two of these controllers pre-flashed with technobit firmware:
http://www.amazon.com/gp/product/B00634PLTW

And 12 USB cables

…so basically everything that you’ll need to run these minus the power supplies.

You can see some pics of the miners and screenshots of cgminer here:  http://imgur.com/a/kYaSN
Note that I’ve down clocked these boards in my setup (760mhz/740mV) to give me around 285 GH/s per board because I wanted to fit sets of 4 of them onto one EVGA 1300 G2 PSU.  These settings are configurable inside of the controller interface and there are charts of the various settings included in the imgur link above.

I have all of the original packaging for the Arctic Freezer 7 Pro coolers as well in case you want to piece this out in the future and sell the coolers individually.  I’ll detach the coolers for shipping so you’ll need to attach them once you receive them (two screws).

I’m asking $1550 firm shipped (fiat or escrow BTC) for the entire setup including the coolers, controllers, mining boards, usb hubs, and cables.

Here’s how I got to that price:
Arctic Freezer 7 Pro Coolers (used at $15 ea) = $720  ($1,200 new)
Miners (used at $50 ea) = $600   ($780 new)
Controllers+Hubs+Cables = $65  ($85 new)
Shipping (4 14x12x11 boxes at 17.7 lbs each from 54901) = $165

I’m willing to do escrow at the buyer’s expense and I prefer BTC as payment.  All of this stuff is 100% working so this will be an as-is sale (no return or refund due to the amount of equipment that I'll be sending).

Thanks for looking!


https://i.imgur.com/ysbNuXxl.jpg

[adaseb]

These look like nice miners but for $1000 I can get an S7 which is about 4 times more efficient then your miners and hashes at the same speed.

The only advantage is that yours are pretty silent compared to the S7.

[bboerst]

True, but with my setup you could easily flip the CPU coolers and make half of your money back.  With the S7s being a fully contained unit, it will be hard to get much for them once the 'S8' comes out.  With this you really only have ~$600 invested in actual mining boards (which you should be able to ROI in no time), everything else at least has a secondary market.  If you have access to cheap power, this is a pretty nice setup actually.