Topic: Obsolete mining gear accepted! - page 2. (Read 2323 times)
Please include how much you are looking to get for them so we can barter!
I've got 3 hexminer a2's
Hashing at ~23GH ea
Hashing at ~23GH ea
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.
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.
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.
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.
I was hoping you would have an asking price!
Not sure the specs on those burnin boards.. Avalon Gen 1 eh?
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:
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
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
I was hoping you would have an asking price!
Not sure the specs on those burnin boards.. Avalon Gen 1 eh?
Not sure the specs on those burnin boards.. Avalon Gen 1 eh?
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
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
I got 15 boards made by burnin with Avalon1 chips on them. That's 300 chips in total. How much are you offering?
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
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
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