Topic: [ANN] Introduction to DualMiner USB (could mine both BTC and LTC) - page 42. (Read 114614 times)
January 13, 2014, 09:34:25 AM
evaluation I'm in
January 13, 2014, 09:26:06 AM
I would like to buy 2 units as soon as possible for test and evaluation.
Will you be accepting PayPal ?
Will you be accepting PayPal ?
January 13, 2014, 08:46:54 AM
i dont want ASIC for scrypt i want GPU only Coin . 
but this is bad for mother nature! January 13, 2014, 06:24:34 AM
shipping costs to europe?
January 13, 2014, 04:35:44 AM
One of you said it would take one to replace a 7950 and the other said it would take 10 to replace one,
which is it, because it matters.
which is it, because it matters.
it only hashes upto 60Kh/s so you need 10 of these to give you 600Kh/s which equals to 1 of 7950
You would need 66 units to equal a 5 card rig
I got my current batch of Vapor-x and MSI twn 7950's for ~ 250 a pop .... so a full 5 card setup was around 1800
they are still pulling ~ 66 watts for for a equiv 7950 ~640-660 hash or ~ 200 watts ...this gives u a 60% power save @ a curennt $98 4 x the price dealio
So realistically they would need to be at least 60-70% cheaper to get to a workable price point considering above numbers
I forgot to add the costs for the 7 x 10 port usb sticks & whatever other extra costs may be incurred due to running 266 of these things for == 4 rig setup
or
1500 for my current 17 rig setup
You need to add the BTC dual-coin mining mode capability to come up with a proper cost valuation.
Using the 66 units figure from above, you will also have 115GH/s mining BTC while mining scrypt at 3.96MH/s.
At the new BTC difficulty of 1.789 Billion, that's about .0323 BTC a day SHA-256 mining alone.
Using the past couple of days of poor scrypt mining on the multicoin pools, you would get the same amount of BTC from the scrypt also.
So, lets say based on the past few days of scrypt mining and todays new difficulty rate for SHA-256 mining, around ±.065 BTC a day.
January 13, 2014, 04:30:21 AM
USB = Interesting ... Still 
I like these too.
I like these too.
January 13, 2014, 04:25:03 AM
Hello Dualminer,
Great job on your new USB miner! This would be a great product to add to my lineup. I am interested keep me informed. Also check your PM and please reply.
Thank you and keep up the good work.
Great job on your new USB miner! This would be a great product to add to my lineup. I am interested keep me informed. Also check your PM and please reply.
Thank you and keep up the good work.
January 13, 2014, 04:07:00 AM
Thank you for all your questions, comments, and suggestions. We may not answer each individual question and inquiry, but we sure would like to mark down your good suggestions for planning our future products. Our objective is to bring solid products to the Bitcoin and Litecoin communities for more options when considering mining.
Yes please check your pm I have a couple of questions about your product.
January 13, 2014, 03:52:14 AM
Thank you for all your questions, comments, and suggestions. We may not answer each individual question and inquiry, but we sure would like to mark down your good suggestions for planning our future products. Our objective is to bring solid products to the Bitcoin and Litecoin communities for more options when considering mining.
Please check pm... Chinese speaker here!
January 13, 2014, 03:45:09 AM
Thank you for all your questions, comments, and suggestions. We may not answer each individual question and inquiry, but we sure would like to mark down your good suggestions for planning our future products. Our objective is to bring solid products to the Bitcoin and Litecoin communities for more options when considering mining.
January 12, 2014, 09:31:30 PM
One of you said it would take one to replace a 7950 and the other said it would take 10 to replace one,
which is it, because it matters.
which is it, because it matters.
it only hashes upto 60Kh/s so you need 10 of these to give you 600Kh/s which equals to 1 of 7950
You would need 66 units to equal a 5 card rig
I got my current batch of Vapor-x and MSI twn 7950's for ~ 250 a pop .... so a full 5 card setup was around 1800
they are still pulling ~ 66 watts for for a equiv 7950 ~640-660 hash or ~ 200 watts ...this gives u a 60% power save @ a curennt $98 4 x the price dealio
So realistically they would need to be at least 60-70% cheaper to get to a workable price point considering above numbers
I forgot to add the costs for the 7 x 10 port usb sticks & whatever other extra costs may be incurred due to running 266 of these things for == 4 rig setup
or
1500 for my current 17 rig setup
January 12, 2014, 09:15:05 PM
So in a crypto-world where a Scrypt ASIC would make a lot of money if developed, why the hell would you release a dual miner and not just a single Scrypt version?
Because the price isn't efficient enough, it needs to be a novelty. January 12, 2014, 08:10:55 PM
So in a crypto-world where a Scrypt ASIC would make a lot of money if developed, why the hell would you release a dual miner and not just a single Scrypt version?
January 12, 2014, 07:59:10 PM
I'd be interested in a larger version that uses more chips.
Agreed ...60khash is not really going to cut it
You would be looking at 60 usb's for 1 virtual rig
...lolz
January 12, 2014, 07:08:13 PM
I'd be interested in a larger version that uses more chips.
January 12, 2014, 05:34:30 PM
i dont want ASIC for scrypt i want GPU only Coin .
January 12, 2014, 05:30:55 PM
One of you said it would take one to replace a 7950 and the other said it would take 10 to replace one,
which is it, because it matters.
which is it, because it matters.
it only hashes upto 60Kh/s so you need 10 of these to give you 600Kh/s which equals to 1 of 7950
January 12, 2014, 05:20:15 PM
One of you said it would take one to replace a 7950 and the other said it would take 10 to replace one,
which is it, because it matters.
which is it, because it matters.
January 12, 2014, 05:10:50 PM
I was thinking more about the power comsumption it will eliminate
January 12, 2014, 05:08:27 PM
I can't seem to get these to ever pay themselves off at $98, seems a strange price to start the market with.
How many GPUs would one of these replace?
A well tuned 7950 I believe is between 550-650MH, so 0.12-0.1. But a 7950 isn't viable as a purchase alone (ignoring resale value), and then knowing that these shouldn't have any residual value makes it even worse :/
Can someone correct me?
Jump to: