Unlocked AMD 555x2 to B55x4

[Chas79]

Just did my first build and unlocked the 555 to a B55 ran Prime95 and it runs for 2 mins or so and the computer shuts off. Is there a way I can just restore the processor back to a x2 processor????

 

[Chas79]

I changed nothing in BIOS I have a Asus M4A87TD Evo and it has a core unlocking switch. I flipped it on it unlocked it I turned it off reset the computer but still shows AMD B55x4

 

[Chas79]

Ah ok. So I should probably just stay with the x2 since it shut off running prim95?? It was running fine untill I ran that

 

[Chas79]

Ah this is the first time I have built one so I will just stick with x2