kevintseng1208 wrote:
不只如此看到那底座壓...(恕刪)
intel的處理器不適合用HDT的
不過怎麼都沒散熱器廠商用均熱板底做+熱管阿
A如來 wrote:
對照組FX-8120@4.53GHz+0元免費原廠散熱器
(恕刪)
能夠違背物理的AMD快樂表，誰信呀！.....
下面這個案例，75度就會自動降頻到1.4GHz，大約只有老闆會相信當時真的是"75度"，Google還會看到一堆空冷還能低於室溫(ambient)的案例.....
http://www.mobile01.com/topicdetail.php?f=296&t=2712800&p=2#35526987
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Starting with the Phenoms, AMD's digital sensor no longer reports an absolute temperature value anymore, but a reading with a certain offset, which is unknown. It is estimated that this offset is between 10 - 15c.
The last bold is the important one. As much as the AMDers keep insisting that there CPU runs super cool... even below ambient that's really not the case because the temperate reading they are getting isn't the "real" temperature. Because AMD doesn't provide the TjMax value for there processors you can not get the proper offset for the temperature reading hence you can not get the "real" temperature.
http://www.alcpu.com/forums/viewtopic.php?t=892
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Okay the issue with the FX chips seems to be the only really accurate numbers are those from the BIOS. AOD and other programs all gave me much lower numbers often as much as 10C below ambient room temp at idle. Even AMD has told me that the BIOS numbers are closest to accurate. With that bein g the case I have seen my 8150 hit 70C at higher overclockers as well under stress and run fine.
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另外下面才是老闆所引用那個IVB超頻案例的最新發展：
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我剛剛有測了一下~4.5G，電壓1.18V是可以跑完intelburn的標準模式~
溫度到是還好~跟2600K感覺沒多大差異，電壓是少了點~
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