How to change Phenom II X3 705e CPU into X4
 

We take AMD Phenom II X3 705e for example to show how to set unleashing mode enable 。

Part I ( unleashing mode disable)
First of all ，when use BIOS default setting ( unleashing disable ) , we can check the CPU information should be narmal X3 on POST screen , or check in device management & CPU-Z in ( Win XP) .




According to this setting , unleashing mode is disable( can check in BIOS setup options)



Part II ( unleashing mode enable , ACC function enable)
First step to enable unleashing is to set Advanced Clock Calibration enable .

Enter into BIOS setup---------Advanced------------ Advanced Clock Calibration ，set Advanced Clock Calibration to AUTO ，set Unleashing Mode to enable （ but CPU still be 3 cores at the moment）。



After setting ，press F10 to Exit & Save Change . Reboot to POST
Screen , check CPU information again ,will see , CPU become tobe a 4 cores CPU :



Check in BIOS ，make sure unleashing mode has been enable（CPU has change to 4 cores）


Enter the OS , check CPU information by Devices Management , CPU-Z ,
To double confirm unleashing mode enable successfully .


So that , the ACC function， unleashing mode has been enable 。

這就跟刮刮樂一樣
刮中多一粒

這個705e價格是?
記得有e的節能版都貴上不少
搞不好能搬一顆正牌4核的

剛剛奇摩搜尋大概4000左右

目前華碩也大幅更新710南僑的主機板BIOS ，能開的盡量都開了 ，除了一張沒預留ACC線路的760G

X3 是 X4 打下來的不是嗎? 開了不穩有意義嗎 ?

我沒叫任何人一定要開阿 :laugh: (能開你幸 ，不能開你命..XD)

只是PO上SOP而已 :D

那M4A78-E要開PII X2 550BE也是同樣的步驟開核嗎?還是說每顆705e都可以開呢?

基本上810,710,720,705e,240,245,250,sempron,..etc都是採用同樣的步驟

另外能不能開成功 ，還是要靠運氣

原來是這樣開
要開始注意週期了 :hungry:

原po用的板子是...M4A785TD-M EVO...意思是說華碩也要拼開核了嗎？...XD