Hello,
Ok, I cannot pass FSB of 420.
My RAM is giving me a hard time, even though it is supposed to support the overclocking Ok.
I usually run this settings:
NB 1.31v
RAM 800 MHz. 4-4-4-14 2T 1.8v
FSB 400
RAM/FSB Ratio 1:1.
CPU stock 2.66 at 3.2
Everything else, auto in the mobo
This is perfectly stable, and it it what I use for playing games.
Now, second config:
NB 1.50v
RAM 840 MHz. 5-5-5-15 2T 1.98v/1.92v
FSB 420
RAM/FSB Ratio 1:1.
CPU stock 2.66 at 3,36
Everything else, auto in the mobo
Let's say that yesterday I got a BSOD after 2 1/2 hours of working with very high load. Usually it is stable.
Now , if I try to go >420 FSB, thus, 1:1 on my RAM >840 I get BSOD.
I have tried VRAM voltages up to 1.98, wich gave me 2 more minutes of stability on the O.S. Anything below 1.92v just dont boot.
NB from 1.50 to 1.61 v.
RAM Timings auto, or 5-5-5-15 2T
am I on my limit?
What am I doing wrong?
What can i do?
Should I try VRAM voltages of >1.98v ?
Ok, I cannot pass FSB of 420.
My RAM is giving me a hard time, even though it is supposed to support the overclocking Ok.
I usually run this settings:
NB 1.31v
RAM 800 MHz. 4-4-4-14 2T 1.8v
FSB 400
RAM/FSB Ratio 1:1.
CPU stock 2.66 at 3.2
Everything else, auto in the mobo
This is perfectly stable, and it it what I use for playing games.
Now, second config:
NB 1.50v
RAM 840 MHz. 5-5-5-15 2T 1.98v/1.92v
FSB 420
RAM/FSB Ratio 1:1.
CPU stock 2.66 at 3,36
Everything else, auto in the mobo
Let's say that yesterday I got a BSOD after 2 1/2 hours of working with very high load. Usually it is stable.
Now , if I try to go >420 FSB, thus, 1:1 on my RAM >840 I get BSOD.
I have tried VRAM voltages up to 1.98, wich gave me 2 more minutes of stability on the O.S. Anything below 1.92v just dont boot.
NB from 1.50 to 1.61 v.
RAM Timings auto, or 5-5-5-15 2T
am I on my limit?
What am I doing wrong?
What can i do?
Should I try VRAM voltages of >1.98v ?