NVIDIA專門挖礦卡完全曝光:保固只有90天 - 3C

By Belly
at 2017-06-07T02:50
at 2017-06-07T02:50
Table of Contents
43
我真心覺得這招很厲害...
因為NVIDIA這樣做的話
1.
你買NVIDIA=>NVIDIA爽賺爽搶市場=>AMD賣不好=>又回到過去
2.
你買AMD=>AMD狂賣=>二手價除了之後很有可能打到自己的低階卡之外
搞不好真的賺的要賠一大部分回去RMA成本
依之前的470 4G 5K初頭來看
一般保固3~5年
二手依剩餘保固
賣個2~4K基本上460以下就全死了
AMD沒處理好搞不好連APU都死...
簡單說就是花小錢來弄你,看你怎麼應對
弄成功爽賺搞不好還能讓你從重返榮耀->重返低潮
弄失敗反正都賺N年了也不差虧這些
因為除非虛擬幣的幣值能讓你在「短時間」內至少回本
(幣值/N張卡效益/時間=>應該算邊際效應)
不然一定是選AMD的卡,不挖礦之後卡的脫手效益高多了
But這個90天保固,就是這個But
在變相操縱幣值導致大家往2走
幣值夠高的情況下
你選N卡賺的回本就會走1的方案=>NVIDIA贏
幣值普通以中長期來看=>就會自然走2的方案=>AMD QQ=>NVIDIA贏
這當然是以現況來說
就看AMD怎麼應對
------------------------題外話------------------------
自己不是很了解挖礦的「原由」
(如有版友願意說明十分歡迎XD)
但是好奇的是
這種應該是屬於搶頭香+量大才有搞頭的東西吧?
因為虛擬貨幣本身的使用範圍畢竟不像實際貨幣那麼直接
為什麼還是有一堆小戶願意砸錢下去玩?
算是一種長期投資的賭注=賭以後會盛行?
自己GOOGLE了一下
最近很紅的乙太之所以很紅
是因為某些大集團在背後撐腰(?)
就因為集團撐腰所以大家就相信?
但是如果分成以下幾點
1.挖到一定量馬上賣掉換成現金
這應該就是確定有「收入」
所以只要收入>當初的成本
那就是真的賺
2.挖到然後存著
這應該算投資吧?
但是如同我前面說的我無法理解這種投資
為什麼開著電腦就能賺錢?
電腦是在跑什麼?
假設是集團撐腰那不就所有生死都被集團掌握?
他一個不爽不承認不就GG?
之所以對這有疑問
是因為我自己對投資的理解是
「只要不去做額外的動作那永遠不算賺」
一個人在大安區用2000萬買了房子
假設一年後漲到2300萬
那他有賺嗎?
依照我上面自己的定義
就是如果他沒有用該房子去貸款/賣掉等等
那就是沒賺
到手的才是真的
例如炒房這東西
有買低一定要有賣高才算炒
比特幣查了一下是2009的產物
已經8年了
雖然現在比當初多了許多地方能應用
但是說真的我真的沒啥感受到他所帶來的便利性(改革?)
而這個以太幣
我很期待他2025年的表現
--
我真心覺得這招很厲害...
因為NVIDIA這樣做的話
1.
你買NVIDIA=>NVIDIA爽賺爽搶市場=>AMD賣不好=>又回到過去
2.
你買AMD=>AMD狂賣=>二手價除了之後很有可能打到自己的低階卡之外
搞不好真的賺的要賠一大部分回去RMA成本
依之前的470 4G 5K初頭來看
一般保固3~5年
二手依剩餘保固
賣個2~4K基本上460以下就全死了
AMD沒處理好搞不好連APU都死...
簡單說就是花小錢來弄你,看你怎麼應對
弄成功爽賺搞不好還能讓你從重返榮耀->重返低潮
弄失敗反正都賺N年了也不差虧這些
因為除非虛擬幣的幣值能讓你在「短時間」內至少回本
(幣值/N張卡效益/時間=>應該算邊際效應)
不然一定是選AMD的卡,不挖礦之後卡的脫手效益高多了
But這個90天保固,就是這個But
在變相操縱幣值導致大家往2走
幣值夠高的情況下
你選N卡賺的回本就會走1的方案=>NVIDIA贏
幣值普通以中長期來看=>就會自然走2的方案=>AMD QQ=>NVIDIA贏
這當然是以現況來說
就看AMD怎麼應對
------------------------題外話------------------------
自己不是很了解挖礦的「原由」
(如有版友願意說明十分歡迎XD)
但是好奇的是
這種應該是屬於搶頭香+量大才有搞頭的東西吧?
因為虛擬貨幣本身的使用範圍畢竟不像實際貨幣那麼直接
為什麼還是有一堆小戶願意砸錢下去玩?
算是一種長期投資的賭注=賭以後會盛行?
自己GOOGLE了一下
最近很紅的乙太之所以很紅
是因為某些大集團在背後撐腰(?)
就因為集團撐腰所以大家就相信?
但是如果分成以下幾點
1.挖到一定量馬上賣掉換成現金
這應該就是確定有「收入」
所以只要收入>當初的成本
那就是真的賺
2.挖到然後存著
這應該算投資吧?
但是如同我前面說的我無法理解這種投資
為什麼開著電腦就能賺錢?
電腦是在跑什麼?
假設是集團撐腰那不就所有生死都被集團掌握?
他一個不爽不承認不就GG?
之所以對這有疑問
是因為我自己對投資的理解是
「只要不去做額外的動作那永遠不算賺」
一個人在大安區用2000萬買了房子
假設一年後漲到2300萬
那他有賺嗎?
依照我上面自己的定義
就是如果他沒有用該房子去貸款/賣掉等等
那就是沒賺
到手的才是真的
例如炒房這東西
有買低一定要有賣高才算炒
比特幣查了一下是2009的產物
已經8年了
雖然現在比當初多了許多地方能應用
但是說真的我真的沒啥感受到他所帶來的便利性(改革?)
而這個以太幣
我很期待他2025年的表現
--
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3C
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