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Title: [WTS] Bitfury v2.2 H-Cards Post by: lantern on March 17, 2014, 04:38:46 PM Looking to sell my Bitfury mining rig
I have 8x Bitfury v2.2 H-cards that I'm willing to sell for 0.3 BTC/ea I'll sell the M-Board (v3.0) for 0.1 BTC if somebody would like it as well Will provide pics of rig later, or upon request, as I am currently at work. Title: Re: [WTS] Bitfury v2.2 H-Cards Post by: lantern on March 17, 2014, 04:56:09 PM Correction:
Two of my cards have bad (not burned out) chips that are essentially non-functional. Those two will go for 0.27 BTC per board (roughly 15/16ths of my fully functional board asking price) Title: Re: [WTS] Bitfury v2.2 H-Cards Post by: Walking Glitch on March 17, 2014, 05:47:41 PM .3 is a bit much considering antminers. Is .23BTC each doable? I would pay shipping, and pay escrow if necessary.
Title: Re: [WTS] Bitfury v2.2 H-Cards Post by: allinvain on March 18, 2014, 01:09:14 AM What is the total hashing output of the rig?
Title: Re: [WTS] Bitfury v2.2 H-Cards Post by: lantern on March 18, 2014, 03:21:38 AM Total hashing output of the rig is 250 GH/s
The web UI shows 260+ regularly, but the Bitminter pool clocks 250, so I'll call 250 Each board (even the two with deactivated chips) get 30+ GH/s on the web UI http://imgur.com/ZGuUYnE Title: Re: [WTS] Bitfury v2.2 H-Cards Post by: Walking Glitch on March 18, 2014, 04:42:03 AM You can overclock these, correct?
Title: Re: [WTS] Bitfury v2.2 H-Cards Post by: lantern on March 18, 2014, 05:25:17 AM I believe so, yes. I've read about people that get their boards to 35-40 with a little work, but I liked to keep mine stable as-is.
I've done very minor tweaking of the chips through SSH, but mostly varying the voltage around to chips that seem to handle it better than others: no overvolting/overclocking Title: Re: [WTS] Bitfury v2.2 H-Cards Post by: lantern on March 18, 2014, 07:32:08 PM Just for closure, here's two pics of the rig as it hashes away
8 cards: 4 from the initial release of the v2.2 h-cards and 4 more from 2014 that have the conductive strips running down the back. The rig was never operational without all 6 fans, so it has never gotten particularly hot; all cards should still be in good condition (except for the 2 defective chips) http://imgur.com/a/mp67p Title: Re: [WTS] Bitfury v2.2 H-Cards Post by: dozerz on March 18, 2014, 08:42:08 PM price for all? escrow?
Title: Re: [WTS] Bitfury v2.2 H-Cards Post by: lantern on March 18, 2014, 10:31:34 PM All things considered since the last time the v2.2 boards were on sale, 0.3 probably is a bit much.
I'd let go of the whole thing (M-board, 8 hash boards, rPi, and aluminum case; NO PSU) for BTC2 Title: Re: [WTS] Bitfury v2.2 H-Cards Post by: blackheart13 on March 19, 2014, 03:49:01 AM Based on antminer being about 1btc for 200GH it drops value. I could go 1.4 shipped in the US. Escrow required
Title: Re: [WTS] Bitfury v2.2 H-Cards Post by: btljuice on March 23, 2014, 04:36:49 AM Bought 7 H-cards, the m-board and the case. Was an easy transaction with lantern.
Title: Re: [WTS] Bitfury v2.2 H-Cards Post by: Walking Glitch on March 23, 2014, 05:04:21 AM Bought 7 H-cards, the m-board and the case. Was an easy transaction with lantern. I have another H-Card I am looking to get rid of. It was from the same bunch. You can have it for .2BTC plus medium flat rate shipping label, or .22BTC shipped. Title: Re: [WTS] Bitfury v2.2 H-Cards Post by: Walking Glitch on April 04, 2014, 01:41:29 AM Bought 7 H-cards, the m-board and the case. Was an easy transaction with lantern. I have another H-Card I am looking to get rid of. It was from the same bunch. You can have it for .2BTC plus medium flat rate shipping label, or .22BTC shipped. Posting to confirm that btljuice received the card and that it is hashing away as I type this. Title: Re: [WTS] Bitfury v2.2 H-Cards Post by: idecable on October 04, 2014, 03:41:10 PM I am still looking for four Bitfury v2.2 H-Cards.
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