最近又炸出不只如此,問題一路燒到桌機上來了!
目前傳出 G84, G86, G92, G94 都可能有問題。
問題似乎在於 Chip 跟 Package 間的黏著物有問題,
冷→熱→冷→熱,循環,然後就碎掉(brittle)…顯卡掛點!
NB因為溫度比較不穩定,
(似乎是因為要抑噪、省電,所以會調整風扇轉速和GPU的頻率)
因此比較容易出包!
報導中提到桌機溫度相對穩定,
比較不容易出包。(但我是NB中標…)
但用久了之後,GPU應該可能還是會出問題。
而且應該滿多人顯卡買來就是:
關機(冷)→開機打電動(熱)→關機(冷)
這樣重複吧… ̄▽ ̄||
目前出問題的似乎數量不多,希望 nVidia 能出來解釋。
不然感覺NB好像埋著一顆不定時炸彈一樣…(╯‵□′)╯︵ ┴─┴
慶幸當初桌機顯卡是撿便宜的 1950Pro 而不是 8800GTS。
Update:
在 7/2 的 NVIDIA Provides Second Quarter Fiscal 2009 Business Update 提到
Additional commentary pertaining to the second quarter and the notebook field failures will be available when NVIDIA reports its second quarter financial results on August 12, 2008.
但在 8/12 的 Reports Results 卻只有這段草草帶過…
During the second quarter of fiscal 2009, NVIDIA recorded a $196 million charge against cost of revenue to cover anticipated customer warranty, repair, return, replacement and associated costs arising from a weak die/packaging material set in certain versions of our previous generation MCP and GPU products used in notebook systems.
不知道會議中有沒有說清楚?
G84
8600GS
8600GT
8600GTS
8600M GS
8600M GT
8700M GT
G86
8300GS
8400GS
8400M G
8400M GS
8400M GT
8500GT
G92
8800 GS
8800 GT
8800 GTS
9600 GSO
9800 GT
9800 GTX
9800 GTX+
9800 GX2
8800M GTS
8800M GTX
9800M GTX
G94
9600 GT
9700M GTS
9800M GTS
9800M GT
消息來源:
07/02 NVIDIA Provides Second Quarter Fiscal 2009 Business Update
08/12 NVIDIA Reports Results For Second Quarter Of Fiscal 2009 And Announces Increase To Stock Repurchase Program
the Inquirer: All Nvidia G84 and G86s are bad
Engadget: 全部的 G84 / G86 都有問題?
the Inquirer: Nvidia G92s and G94 reportedly failing
Engadget: Nvidia G92 和 G94 晶片也有問題?
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