02/16/2014 - Update: Price has been lowered to just 0.196 btc/blade, with no rebate, for as many as you like (Up to 24 or so, since that's all I have left).  Shipping is still free in the US as well.

So far, all of orders have shipped in less then 12 hours. We also have a 24 hour shipping guarantee. if your order doesn't ship in 24 hours, I'll ship it express, and if it doesn't ship in 48 hours you can request a full refund, in btc.


Order today from https://starfire-x.com!

Here's an independent review from Kushedout

And here's hephaist0s's post on getting his hardware:

01/14/2014 - Update: Starfire-x has sold and shipped it's first order!  Placed at 12:45 AM on January 13th, the order shipped at 11:56:39 AM the same day. That makes the average time between ordering and shipping so far just 11 hours and 11 minutes! (with n=1, obviously)



Anyway, since everything worked I guess I can say the test is over.  However, I think I'll keep the rebate going to keep prices more competitive and encourage people to post when they order.

If we're not able to ship within 24 hours, we'll upgrade your shipping for free, so the delivery date won't slip. If we're not able to ship in 48 hours we'll give you a full refund (in btc) if you ask for one.

If you'd like to order a from europe, you can still get free shipping if you order six or more.  Otherwise you'll have to pay extra for shipping.

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Hi everyone.

I have some BTCGarden hardware I'm selling here in US through the website I setup, starfire-x.com, if anyone's interested in buying some. These are self-contained mining rigs and don't require a USB connection to a host, just an Ethernet port.  When I tested a single one on eligius.st I got about 8.5Gh/s on average.

Price is now a flat 0.196 btc/blade.

I'm still working on the website, but payment processing works and I'd like to do a small test of 10-20 customers on Monday, so I'm currently offering an "instant rebate" of 0.132BTC on a base price of 0.396BTC.  

So, basically if you order one the price is  ฿0.264 if you order one,   ฿0.528 if you order two, and then 0.396 for each additional order. My goal is to get a lot of small customers rather then one big one buying a bunch. Once I've sold 10-20 I'll turn off the rebate. That comes to about 0.031btc/Gh/s, compared to 0.044 right now on cex.io.

To get the rebate, just post in this thread with your txid or the address you paid, or you can PM me.



I did some tweaking to the firmware to make it easier to setup and use, mostly turning on the LEDs and using them to signal when the card isn't able to get work, as well as fixing some issues that could make it difficult to access the configuration panel if it wasn't already configured properly and able to get work.  I also wrote a pretty detailed setup guide for anyone interested.

One nice thing about these is that you can get them for a couple hundred bucks, so you don't need to invest thousands of dollars or multiple bitcoins.  And of course, these are in hand and should ship Monday, January 12th if you order before noon or so.

Here's an a more recent pic of my setup with some dramatic lighting:


An older pic. I actually have more cards setup at the moment.


And a closeup showing off the LEDs.  



Here's what the board itself looks like



Let me know what you guys think!  

All you have to do to create an account is pick a username and password, that's it. There's nothing to see in the store that you can't see in this post or on the front page of the website, there's only one product you can buy. I'm still working on the website, but I wanted to start taking orders now instead of spending more time tweaking it and making it perfect while hardware sits idle.

Just some thermal paste. I took the heatsink off of one of my early samples and took a picture a while ago:


The focus of the picture is actually the 50mhz oscillator in the middle there as I was trying to ID the components, but you can see the thermal paste on the chips.  There's not that much.  These things can be passively cooled pretty easily, I'm only using a fan because I was using 26mm spacers to desperate the ones on the left, basically stacking them on top of eachother (which saves space, but obviously doesn't allow for a lot of convection)

I just checked a set of 8 of them running on a 750W 80 plus gold PSU (an EVGA NEX750G), with a Kill-a-watt, and it was reading 748W at the wall. That would be about 84W/card assuming 90% efficiency. So slightly less then one w/gh. They're not super-efficient but it'll take a while before they can't cover their own electrical costs.

I'll try one, with rebate please;
txid:90d18454956dbb17b5420f1fa798d5901a45737b08e9bc212fea1b96391237bc
address:1DM8pdm1KbTfAcChuoawkEEbwEqGVzmqQ4

Heh, it's 8.5.  If you want 85Gh/s you can buy 10.


Just sent your rebate! hopefully I should be able to get your box in the mail later today.

If I recall - these things were all over taobao and aliexpress for awhile.. are these brand new or used?

I got them new. Also, I'm going to re-flash and test each one before shipping it out.


I'll think about it, I might be able to give you an additional discount if you agree to do a review, but I don't want to give out more free hardware at this point.


I can ship to Europe but not for free.  If you PM me your address I can look up the shipping cost.

Will you offer an unconditional BTC refund if you fail to ship within 24 hours of order receipt?

It's funny.  I offer an actual in stock priority mail shipping guaranteed ROI guaranteed refund device. -> no one wants it.

I offer live unicorns to hash bitcoins -> 4 orders

I am just curious if the OP is willing to stick by his statement or if he is following standard ASIC industry practices.  I am willing to buy miners that are guaranteed to ship or even better miners that offer my terms.  (Guaranteed to ship, guaranteed to beat a specific benchmark of BTC production, guaranteed to exist, guaranteed refund if the buyer is not satisfied)

As a potential customer of these power suckers (which doesn't bother me in the least) I would like to be able to make an informed decision.