P7H55-M PRO IMC Volt Mod

[Dillmiester]

I'm in need of advice on how to go about increasing the max IMC/VTT voltage delivered by this board, the max I can set in the bios is painfully low 1.2 volts.

If I can locate the proper resistor would I be able to pencil mod it perhaps? Im pretty sure a bios mod is out of the question.

Here's a picture of the board.
http://upload.hardver-teszt.hu/imgs/news/2009/553/asus-p7h55-m-pro-top.jpg

 

[baldrik]

That's an H55 chipset. It's going to be pretty much nil on the voltage/oc options. What exactly are you trying to do?

 

[Dillmiester]

I'm trying to figure out a way to increase the IMC voltage with a pencil mod, or through the bios im using an i5 750 and I've hit a wall at around 3.6 ghz. I've tried just about everything to get it stable past that. The max I can set the IMC voltage to in the bios is 1.2 volts nothing more.

I found that the P7H55-M non pro shows on the ASUS website, it is able to adjust the IMC a lot finer, and has a similar hardware layout that's why im thinking a bios mod might be able to do it.

Pretty much every board in the P7H55 family has higher adjustable max then the "PRO"

P7H55-M PRO
vIMC: Adjustable IMC voltage at 0.05V increment

P7H55-M
vIMC: Adjustable IMC voltage at 0.00625V increment