voltage mod on asus p4t-e

[dan44129]

I have a dilemma.

I have bought two mobos in an attempt to overclock.

I have a TH7ii-raid with the ICS -03 chips and an asus with ICS -13 chips.

The ram will not post at 133mhz on either board. I can get them to post at 125mhz but no higher on either board. The asus board becomes unstable due to PCI overclock at 125mhz. The abit board becomes unstable at ~125mhz due to DCRG limitation.

I have the option of modding Vdimm on Abit to help push memory a little but I would have to painstakingly replace ICS chips and possible kill the motherboard.

The asus option has a lot of potential. I have ran the system at 136+mhz with 3x RDram multiplier so I know processor is capable and I don't have to replace ICS chips.

My question is..... does anyone even remotely know how to change Vdimm voltage on p4t-e mobo?
I have searched in every nook and cranny and coming up with a lack of info on this subject. I was thinking if it were possible on Abit there should be a way on asus even though it doesn't have the same chips.


I would rather mod the Asus if I could do it but modding the Abit is my last choice.... changing those tiny chips is a daunting task.


Before anyone suggests I change out my memory, it is 2x512MB Samsungs..... I know these aren't the best for overclocking but these were much more easily available to me than purchasing less dense modules. I will get lower density chips only as a last resort.... I may not have a choice in the end if I want to run 133mhz reliably.


Thanks for any info anyone may give.

 

[dan44129]

I know this is a difficult subject.

Has anyone even attempted a Vdimm volt maod on a p4t-e before?
Any experiences may actually point me in the right direction to come up with something.

Here is another thought... anyone have any "blueprint" type info on the board other than what is commonly available?

Thanks for any info.