Obsolete mining gear accepted!

Hello all, hope everything is well.

I am looking to purchase or acquire obsolete Bitcoin mining gear. Anything from old ASICMINER blades/ erupters to the USB dongle type miners.
If you have any of these things laying around no longer hashing due to power costs or obsoletion due to the ASIC arms race I will gladly take them off your hands.

Please post what you have below and what you are looking to trade for it.

Cheers,

Kyle.T

Quote from: MRKLYE on April 20, 2014, 12:45:34 AM

I got 15 boards made by burnin with Avalon1 chips on them. That's 300 chips in total. How much are you offering?

I was hoping you would have an asking price!

Not sure the specs on those burnin boards.. Avalon Gen 1 eh?

Quote from: MRKLYE on April 20, 2014, 01:10:21 AM

I was hoping you would have an asking price!

Not sure the specs on those burnin boards.. Avalon Gen 1 eh?

You tell your price after seeing the specs.

Please note that the final stats are bit better than the below original spec per board:

Quote from: burnin on July 17, 2013, 01:30:55 AM

TL;DL : 450Mhz [9Ghash/s] - STABLE
But at the cost of 94Watts of power.

Air:
431 - 54, 48, 1.30V, 87W, stable
450 - 56, 48, 1.30V, 90W, HW Errors
450 - 57, 52, 1.34V, 94W, slightly increased error rate compared to what i normally call "stable" but close enough

Each board is running 5.52 GH/s? or 9 GH/s?

Sorry, I think I get your specs for the watts / HW error thing but I personally haven't done enough research on these boards to know exact capabilities.

Quote from: MRKLYE on April 20, 2014, 01:22:09 AM

Each board is running 5.52 GH/s? or 9 GH/s?

Sorry, I think I get your specs for the watts / HW error thing but I personally haven't done enough research on these boards to know exact capabilities.

Each board can run up to 9GH/s, meaning 450Mhz(1Mhz=1Mh/s) for each chip. This needs cold intake air for it's air cooling system. Since each chip is overclocked from it's default rate of 282Mhz which consumes ~6W/GH, by having it at 450MHz i think the power consumption goes up to ~9-10W/GH. The speed is changeable in the cgminer interface along with the mV required.

I'm running them at 400Mhz/1230mV which translates to 118GH/s. I can't remember the power consumption, but i think at this speed is ~900W-1100W. 49 degree C at board level.

I've got 3 hexminer a2's
Hashing at ~23GH ea

Please include how much you are looking to get for them so we can barter! Cheesy

Sounds like someone discovered MED Coin Wink

Quote from: MRKLYE on April 20, 2014, 02:00:13 AM

Please include how much you are looking to get for them so we can barter! Cheesy

Are you located in EU or in US? Need to check how much is shipping, but before that how does 2 BTC sound with shipping included?

I am located in Canada.

Quote from: RoadStress on April 20, 2014, 04:51:57 PM

Quote from: MRKLYE on April 20, 2014, 02:00:13 AM

Please include how much you are looking to get for them so we can barter! Cheesy

Are you located in EU or in US? Need to check how much is shipping, but before that how does 2 BTC sound with shipping included?

2BTC seems a little bit higher than what I would like to pay. Considering I can pick up more powerful/power efficient rigs for less.
If you are still using the rigs.. No worries. If and when you decide to retire the boards I'll glady take em off your hands for a fair price!

Quote from: MRKLYE on April 20, 2014, 05:22:10 PM

Quote from: RoadStress on April 20, 2014, 04:51:57 PM

Quote from: MRKLYE on April 20, 2014, 02:00:13 AM

Please include how much you are looking to get for them so we can barter! Cheesy

Are you located in EU or in US? Need to check how much is shipping, but before that how does 2 BTC sound with shipping included?

I will give you an updated price when i find out how much does it cost me to send them. They are heavy.

i'd offer my old stuff for sensible donations but you'd be paying more in shipping than you would return on the investment, best luck with it.

Quote from: raskul on April 20, 2014, 05:52:38 PM

i'd offer my old stuff for sensible donations but you'd be paying more in shipping than you would return on the investment, best luck with it.

Thought is appreciated. You in US or EU?

Quote from: MRKLYE on April 20, 2014, 05:54:55 PM

Quote from: raskul on April 20, 2014, 05:52:38 PM

i'd offer my old stuff for sensible donations but you'd be paying more in shipping than you would return on the investment, best luck with it.

Thought is appreciated. You in US or EU?

Scotland.

Ah damn! I've been to Edinburgh. Sweet castle there.

You are right though.. Shipping would kill me. Tongue

I have 2 low clock erupter cubes I would sell. Asking price is BTC.125 each

I am in the US

Quote from: xZork on April 20, 2014, 07:57:19 PM

I have 2 low clock erupter cubes I would sell. Asking price is BTC.125 each

I am in the US

Low clock? What type of GH/s are they running sir?

Quote from: MRKLYE on April 20, 2014, 08:14:13 PM

Quote from: xZork on April 20, 2014, 07:57:19 PM

I have 2 low clock erupter cubes I would sell. Asking price is BTC.125 each

I am in the US

Low clock? What type of GH/s are they running sir?

Pool reports 30-31 I only have one running at the moment, here is a screen shot of pool and UI. The other one is the same, you just can't overclock them.