Stable settings on 0402 BIOS
First, I just want to say thank you to all those who have posted settings. Very helpful!!!
:up::up::up:
And so after many, many frustrating hours of messing with BIOS settings and trying various BIOS versions (0402, 0502, 0503, 0701) and having Win XP corrupted 2x, I have managed to overclock my E8400 to 3998Ghz on my ASUS Striker II Extreme.
:D
I did this on air too.
I am using an Thermalright IXF-14 with AS5.
It only fits because I "machined" a custom made bracket / clip from a 1mm pump shim (I will probably change it to 2mm thickness for extra support)
I ended up using the original BIOS of 0402.
It's Prime95 stable (after just under 3 hours), 3D stable (3Dmark06 x3) and stable with Memtest86+.
Temps are about 40-42ºC Idle and 47-53ºC on load depending on whether I close the case or not...
I managed to pull of 18,994 3DMark06 points! Sweet. At stock settings (3.0Ghz) it was around 15k.
Seems as though there are many people out there with much pain!
There do indeed seem to be many FSB blackholes.
No matter what I tried I could not use 1600Mhz as the FSB or 1700Mhz.
Strange considering the board is rated past 1600 and my RAM is rated at 1600 Mhz too.
Here is an example of the weirdness: I could get it stable at FSB=1777 but not FSB=1735.
I think I can get a little more out of this board / cpu but it's stable so I don't think I'm going to mess with it too much more!
Anway here are the settings I used. Hopefully other people will find them useful...
CPU multiplier = 9.0
FSB = 1777 (444 x 4)
RAM Link and Sync
RAM = 8-7-7-23-2T (rest in Auto)
CPU V = 1.3625v
CPU PLL v = 1.45v
CPU VTT v = 1.36v
Memory v = 1.92v
NB Core v = 1.46v
SB Core v = 1.60v
CPU GTL_Ref0 Ratio = +42mv
Ref 1 = +39mv
Ref 2 = +39mv
Ref 3 = +42mv
All other settings in Auto.
:up:
***
I just thought of something...
Sometimes (and I have no idea why?!?!) I get BSOD on cold boots (i.e. PC off for a day or 2 and then turn on).
:down:
But ONLY in XP. Windoos gets to the login screen and then...BSOD. It's always OK on the restart though...
XP is stable during normal running, which is what I find weird.
I wonder if I have "mild corruption" in XP? Not sure if "mild corruption" is even possible...LoL
NEVER get any issues in Vista.
Weirdness.
:shrug: