I am not in competition with his version.

I am posting this as a guide to people who may not want to spend an inordinate time reading all the reasons why he arrived at a score and then ignore the consumers who have complained about company X or Y. Let me make it brutally clear that this is a biased guide that is CONSUMER CENTRIC not MANUFACTURER CENTRIC unlike his guide.  

Again it is always on the consumer to make the choice. I hope what I provide is the starting point for people to make a better informed decision. I don't know anyone with any time spent in these forums that is going to complain much about this "system" because I am willing to actually listen to people if they have concerns about my ratings and change them. Unlike those that think they have a system without bias or a personal skew. Don't take my word for it. Just go read his thread... plenty of justifiable complaints there.

One of our clients who had reserved 10 Technobit Hex8A1 from us decided not to pay last week when price fell. He ordered 10 of them and we'll sell them for 170 EURO each. Ships from within the eurozone via DHL express next day delivery. Shipping is included. Paypal is accepted.

240 GHs HEX8A1 Coincraft A1 miner

Specs
8  chip board
Hash rate - about 240  Gh/s overclocked in turbo mode
16 bit PIC controller
6 line power suply
Voltage controled by command in the software/firmware
USB connector
2 x 6 pin PCI-e power conectors @ 12 V
1W/GHs power in normal mode ( 25 Gh/s per chip)
2 side heatsinks and fans

http://s23.postimg.org/sem61iryv/a1260ghs.jpg

I saw these miners awhile ago,say 2-4 months I think.

Very cool,but even then the power consumption was too much  

Maybe look into the Scrypt miner market too,remember power consumption is the key selling point,keep it low & easy to use & you could have something!!  

Browse this forum,there is ALOT of info here on who offers what at specific power & hashrates.

Here's another section of interest:

https://bitcointalk.org/index.php?board=67.0

Oh...DO NOT DO PREORDERS!!!!! Sell from stock only please  

Good luck Biostar!!  

If you'll sell them in North America through newegg & tigerdirect, or any other hardware house that accepts BTC, they'll be a hit nonetheless Happy days!

Size = smaller if you aren't competing with the mid to large sized miners.  Something like the Yiazo if you're doing it for the entry level miner:

http://yiazo.com/2014/06/01/ybf-m-board-final/

Power hookup = Maybe consider a backplane design for a future revision, instead of spaghetti wires all over the place

Ease of use = If you could make a CGMiner build and use a web based GUI for config like the Antminer or Dragon web GUI it would be better than your proprietary software

Functionality = No need for other functions other than mine.  Use more efficient chips.  There's absolutely no reason a 24 GH/s miner is using up 130 watts.


My 2 satoshis.

Chuck

Do you plan to self design a lower nm chip with better performance?

Curious as to who manufactured the ASICs on your 24GH board, or rather, where did you guys acquire them from?  I think I make out "Cobra" on there and I can't find any information about that chip.