Reddit 網友把顯卡價格去除以算力做成趨勢圖，可以看到顯卡價格最近的下跌，當然核心原因之一和中國人行約談銀行和支付公司要對付加密貨幣有關，中國長年來都在打擊加密貨幣。
而根據 Computerbase 的資料顯示歐洲的顯卡最高跌到 50%、Tom'sHardWare 也指出中國的顯卡價格跌了數十個百分比不等、而 eBay 顯示網路上的顯卡價格也正在下跌中。
持有相關產業和供應鏈的要注意一下這個動態。
"A few observations:
Price drop is here. The May 16 avg was $26.22 and today it was $20.88, over 20% drop in 1 month.
Higher MH cards look like they are dropping faster. The 3090 has dropped over 32% and the 3070 / 3080 have both dropped 25% in the same period.
Some surprises on which cards are pricier. The 2080 is frequently the most expensive per MH while the 2060s looks like it's been the best buy. This doesn't take into account power draw at all."
3090算力 在 [挖礦] 為何市面上使用3070多於3090 - 看板DigiCurrency 的必吃
新手發問，
基本算力方面3070大約是3090的一半
而價格來說3070大約也是一半，
撇開3090的散熱需要自行修改外，
使用3090有什麼劣勢嗎？
我看大部分的礦機都是3070，
但在現在的環境大家應該都想用更少的礦卡，
是3090散熱情況比較差呢，
還是單純就是3090有價無市而已
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