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Author Topic: 有朋友对mining专用机感兴趣么?组个团吧:)  (Read 2094 times)
mumchristmas
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June 15, 2011, 02:08:19 AM
 #1

RT,关注了很久,虽然已经错过了黄金minging期,但综合难度系数的涨幅和bitcoin的美元汇率涨幅算了比帐,感觉mining市场空间还有,想组一台mining专用机
初步设想是4显卡+水冷+linux(U盘系统)的稳定型配置,并且争取做到傻瓜化,通电开机就能用,4卡的预算有点紧(约8000),可能先用2卡,但预留升级空间(主要是主板和电源的选择,约5000)
目标计算能力是1200~1400Mhash/s,用保守的数据估计,4卡大约在2个月内能收回成本,2卡估计在3个月。

有谁感兴趣?组一台也是组,组一对也是组。。。还能压低点成本Tongue

有兴趣的可以先pm我,我是上海的:)
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nakowa
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June 15, 2011, 02:30:08 AM
 #2

4卡的機器維護起來很麻煩,電源要求很高。你的預算弄不出那樣的機器。
2x6990,基本上能達到1.2~1.4gH/s的速度,但,裝起來怎麼也得1.5w元人民幣⋯⋯
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June 15, 2011, 02:58:24 AM
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恩确实,但电源的要求还是可以解决的,我自己有UPS,只要电源本身够硬派还托的起来
6990嘛。。。实在是。。。太贵了。。。以投资的角度,成本是不得不考虑的
我的意思就是8000还不够,考虑加预算的话还得再等一个月,回家重新算帐,或许是拆成两台2卡机更划算
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December 18, 2017, 10:47:53 AM
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December 18, 2017, 12:18:22 PM
 #5

这是啥,矿机么Huh

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December 19, 2017, 07:19:49 AM
 #6

現在买mining专用机,要用多久时间才能回收成本?

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EdenScripps
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January 18, 2018, 07:22:59 AM
 #7

个人不懂也不感兴趣,在这里帮朋友问下,怎么组团?可以私聊不?
emmmlihai
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January 18, 2018, 07:24:05 AM
 #8

你这回本速度考虑到算力增长了么?

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Xunchunui
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January 18, 2018, 08:08:12 AM
 #9

矿难时就是一堆废铁了

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January 18, 2018, 08:12:24 AM
 #10

现在挖什么回本快点
而且感觉现在用电成本才是问题
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January 18, 2018, 08:23:17 AM
 #11

自己家用不太靠谱说实话,功率跟不上,回收周期过长,而且还容易被邻居投诉的。

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alexwolf011
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January 18, 2018, 08:38:02 AM
 #12

现在挖矿,我觉着除了有免费电外~小规模的没有必要

你把时间成本算上的话,划不来

而且水冷会增加成本,不建议

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January 18, 2018, 09:14:07 AM
 #13

有兴趣,但感觉这个不适合放家里吧,另外,电费是个问题。

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January 18, 2018, 09:19:20 AM
 #14

挖什么,挖eth的话,买现成的矿机不就成了?

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