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Bitcoin Forum > Local > 中文 (Chinese) > [調查]你會想投資FPGA/ASIC挖礦機嗎？
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Question: 你目前會想投資FPGA或ASIC挖礦機嗎？
很有可能 - 8 (57.1%)
等待第二波才行動 - 0 (0%)
還在觀望或研究 - 3 (21.4%)
不太可能 - 3 (21.4%)
Total Voters: 14

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Bitbird (OP)
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March 14, 2012, 03:56:03 PM
 #1
如果以Butterfly Labs的Rig Box為對象。你會想投資FPGA/ASIC挖礦機嗎？

定價$29,890
效能:  50.4 Giga Hash / S @ 2,500w

http://www.butterflylabs.com/products/
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March 14, 2012, 04:34:28 PM
 #2
BFL的功率和速度都要打折扣
Tips welcome: 1ALatCsyZ2fh4gLQNij1RuTeU3cuywE9YD
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March 14, 2012, 05:16:33 PM
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以现在的价格～那得一年才能回本～性价比低了些～
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March 14, 2012, 05:20:23 PM
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At this current prices of $5.4 it'll take roughly half a year to earn back the principle without counting the electric bill in.
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March 18, 2012, 02:16:04 PM
 #5
以資料來看如果條件不變似乎半年左右可以回本，不過實際上還是有許多變數的。雖然我本人持比較樂觀的看法，但多蒐集資料之後再行動仍然是降低風險的選項之一。
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April 13, 2012, 04:16:53 AM
 #6
还是有些风险，没有重收价值
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April 13, 2012, 03:28:56 PM
 #7
的確風險似乎變得更高了。尤其電費漲價跟稍晚會來臨採礦報酬減半也讓現在的GPU採礦感到越來越吃力。如果要繼續採礦很可能需要轉向更廉價的能源與更高的機器效能，目前正朝這些方面研究，個人認為風力發電是比較可行的廉價電來源。
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