Need ideas to get above 3.2Ghz

[kill4killin]

Ok, so, the rig that is in my sig is currently at 3.2Ghz stable at 1.4Vcore...I want it to run faster but I have a catch. I am only running it on DDR2-667 right now because I haven't had the money to order the actual RAM that is in the sig (though it will be there soon). Until then, I would like to see if I can push my computer any further using the 667. I have it running at 370 x 9 and once I get up around 375 it starts to get unstable because of the FSB hole that the motherboard has (between 374 and 399). Well, once I make the jump over the hole it is unstable because the RAM is then running 67Mhz over stock speed and it is starting to get a bit fussy. I am running the RAM to 2.4V and the highest it can go is 2.45V (and I can, it stays cool to the touch ). So any suggestions as to how to get it to stay stable at 400Mhz?

The RAM is at a 1:1 ratio because it can't go any lower, running at 2.4V and using a 5-6-6-18 timing, the loosest it will go and not crash) just so you have the info on the RAM.

 

[Spazilton]

Can you drop the divider on the memory down to the 533 divider? The timings you are running are VERY loose for 667.

You might be able to get a little bit higher and tighten your timings at the same time.

 

[kill4killin]

I loosened it up just to get the speed because I figured I could loosen all the way until I got what I wanted and then I can just tighten it back up once I have what I want. The RAM is at the lowest divider it can go to which is 1:1 unfortunately because it is a P5B which uses an older chipset, 965 I believe, that doesn't support the unlinked divider or anything like that, that the fancy new boards have. I'm almost considering getting an EVGA 680i but I'm not sure if I want to bother because I know this board can get the clock done with the right RAM.