200BCLK Stable, 201BCLK Unstable

[boldenc]

I was trying to stabilize my 200BCLK x20 to get 4GHz, I was able to pass linx 50 passes and prime95 10 hours and all is fine, I tried 201BCLK and it is like a new whole work to do, it will bsod with 124<<< low VTT or 101<<< low vcore after running p95 for like 2hours, I didn't really interested to work again on voltages just for 1BCLK increase, so I just tested prime 95 again with 200bclk and it was fine for 11hours

[kup]

Take a jump and try 205 with the multi dropped to 19. That will show if it's purely the BCLK or a combination of causes.