ASUS P4P800-SE mod

[TaPaKaH]

Does anybody knows how to make (with a Vmod) my P4P800-SE Gold to set Vcore more than 1.6V on Prescott CPU ?
Gimme the link with the Vmod or post it here...

[Hell-Fire]

Dont know it off hand, but if you post a pic of the board area around the cpu socket, I am sure figuring out the mod will take a minute or 2 tops.

[TaPaKaH]

Here`s 3 pics of area around socket.
http://www.mytempdir.com/580498 (2.26Mb)
Sorry, they take a lot of space and the quality can be better

[TaPaKaH]

So, Hell-Fire
Did you come up with something ?

[Hell-Fire]

Those pics will do fine.

In all of the pics, that chip to the upper left corner looks like the ADP3180. If thats the case, you need to check the resistance between pin #8 and ground. It may be easier to find some component that is connected to that pin versus trying to measure from the pin as its easier to actually short other pins together with the prove, which gives a faulty reading.

You can also do a Vdroop mod on this pin, as it will also increase the Vcore somewhat. Its your call. Have you checked the droop while your system is under load?

Droop = the amount your Vcore fluctuates (say 1.45v to 1.5v) while under a heavy load.

[TaPaKaH]

to Hell-Fire
can you give some pics, please (i don`t understand very well)
my Droop: when I set 1.6V in BIOS, idle CPU-Z shows 1.618-1.636V, full load - 1.582-1.6V. So no big droop for me...
P.S. I need a mod that can give at lease 1.75-1.8V for benching but can be removed for 24/7 live so that the CPU can run @ stock volts

[TaPaKaH]

Does anyone else know how to make a P4P800SE give more than 1.6V on Prescott ?
(please give giude with PICTURES )

[d@rkn1ko]

hello

here you can see vcore mod, vdimm,vdrop,vdd/vagp
vdd

vcore

vdroop 50k@27k works fine on my p4p800se

vddr 3.3v

[TaPaKaH]

Thanks (couldn`t find Vcore mod anywhere)
P.S. What kind of Voltage will I get with "your" Vcore mod ?

[d@rkn1ko]

I just have vdroop mod on my mb but this vcore mod works fine