7950/7970散熱器用銅墊片? - 3C

By Ursula
at 2014-02-01T00:07
at 2014-02-01T00:07
Table of Contents
最近NZXT的KraKen G10好像要引進台灣了 有點想玩玩
不過爬文做功課發現HD 7950好像DIE比四周墊片低 所以沒辦法直接上
http://www.ekwb.com/shop/ek-vga-supreme-hf-hd7970-cu-adapter.html
在外國網站有看到這種7970用的銅墊片 我猜是塗個散熱膏夾在中間吧
請問台灣有沒有地方買的到這玩意呢?
不然我手邊有鈹銅片...
不過一來厚度需要確認合不合 二來我不確定導熱率成不成
有現成產品的話還是花錢省麻煩比較好
(EDIT)
純銅 導熱系數為386.4w/(m.k)
鈹銅 導熱系數為195w/(m.k)
CuBe弱一半(死) 看來還是需要銅墊片...orz
--
http://i.imgur.com/eAV8mM8.jpg
小小幼稚園in日版百萬亞瑟王
http://i.imgur.com/3moHd7U.jpg
拿來打外敵!
http://youtu.be/TGubdeJD1-E
--
不過爬文做功課發現HD 7950好像DIE比四周墊片低 所以沒辦法直接上
http://www.ekwb.com/shop/ek-vga-supreme-hf-hd7970-cu-adapter.html
在外國網站有看到這種7970用的銅墊片 我猜是塗個散熱膏夾在中間吧
請問台灣有沒有地方買的到這玩意呢?
不然我手邊有鈹銅片...
不過一來厚度需要確認合不合 二來我不確定導熱率成不成
有現成產品的話還是花錢省麻煩比較好
(EDIT)
純銅 導熱系數為386.4w/(m.k)
鈹銅 導熱系數為195w/(m.k)
CuBe弱一半(死) 看來還是需要銅墊片...orz
--
http://i.imgur.com/eAV8mM8.jpg
小小幼稚園in日版百萬亞瑟王
http://i.imgur.com/3moHd7U.jpg
拿來打外敵!
http://youtu.be/TGubdeJD1-E
--
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