Quote Originally Posted by bigslappy View Post
set the bus speed to 450 & the FSB came up 1800 @4 GHz every thing but the mem timing on auto but not stable in prime
Vcore?

I have the same batch and can prime 4000MHz 1.264V for about 10 - 20 minutes.. One core will stop every time. And if i give more Vcore it will stop even faster sometimes.. Crappy MSI P54D3. Will buy a P5Q3 Del. now.