Sign in with
Sign up | Sign in
Solved

Bios won't allow me to change Vcore

Last response: in Overclocking
Share

Hello,
I have been overclocking my CPU but only mildly due to the lack of a very good heatsink. Anyhow, I still have plenty of room to OC but what happens is if I set my frequency to 390x8=3.12GHz when I go to stress test with prime95 it crashes me to a blue screen. It works fine at 380x8. I believe that it is because my bios forces me to set voltage control to auto in order to change the clock frequency. I'd appreciate some help as I plan on getting a new heatsink and overclocking a lot more.

Also, this is what I'm running
Intel C2D E6750 2.66GHz
Nvidia GTX 260
4 GB DDR2 800 RAM

Thanks in advance.

More about : bios change vcore

And actually, I'm looking at info from HWiNFO and I can actually see that the normal CPU configuration was '2666.7 MHz = 8 x 333 MHz @ 1.3500 V' while it also shows my current configuration '3074.0 MHz = 8 x 384.2 MHz @ 1.3500 V'
So I can only conclude that the Auto setting in my bios isn't doing anything to voltage and that's why it crashes when i get too high.
Related ressources
CPUs Authority
Overclocking Expert

E6750 is still good enough for gaming especially when OCed to 3.4GHz which should be easy.

He is obviously limited in budget. Getting an i5/i7/PII will also force him to put even more money on the DDR3 RAM.

Well I have been looking and I think I'm just going to wait and get a quad core for the same socket. But would that be wise? Or should I just wait and save up to get a new i5 with a new mobo and ram? I've been looking at these
http://www.newegg.com/Product/Product.aspx?Item=N82E168...
http://www.newegg.com/Product/Product.aspx?Item=N82E168...
http://www.newegg.com/Product/Product.aspx?Item=N82E168...
I should be good though on my video card don't you think? I appreciate the advice and let me know what you think.
Ask the community
!