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Here are my findings so far. Please add mod pictures if you find them.
I don't have time to look vddr mod today.
Vdrop isn't needed with Deluxe. With vcore mod drop is only 0.01V :D
Vcpu:
Attachment 59403
Vmch:
Attachment 59404
Vsb: (Thanks to team Japan)
Attachment 63164
Vcpu PLL: (Thanks to team Japan)
Attachment 63165
Measure points:
Attachment 63166
I HAVE TESTED THESE MODS AND THEY ARE WORKING 100%.
Thanks for sharing SF3D.. i find that CPU PLL voltage and vfsb seems critical for kentsfield overclocking with high fsb.. anyway u can find the vmod for that? :)
thx SF3D :) :)
Anyone found Vdimm already?
Testing and work ok :)Quote:
Originally Posted by Extera
Martin
just right, Thx DEVIL K-ce ;)
Your my hero, might be a noobish question, but witch pin is ground (pin3, left or right pin)? I alway's use a other ground :p:Quote:
Originally Posted by DEVIL K-ce
and witch point is Vdimm messurepoint?
Thanks in advantage
Hi
Modded foto :p:
Also I use PIN 6 and other ground :up:
Martin
where is the vcore read point?
Thanks DEVIL K-ce
Vcore messurepoint is usaly somewere on the mosfets, under the heatsink in this case. I realy need do get into electonica more :)
Vcore monitor work ok from bios, but You can check vcore with DMM under this coil :)
Martin
Thank you
Hi all,please,anyone know the resistance value to do for example 1.9 V?
For example,If you set 1.7 V from Bios how it's the value on the trimmer? 20 kohm? 10? or so?
Hi, The Vdimm monitor point does not seem to work.
Vcore works fine, but I cant readout the Vdimm now to test the Vdimm mod.
Is there a different reading point?
Thanks
Hi
My bad - on this photo is working vdimm monitoring point :)
Martin
I cant get the lead from my dmm under those coils, can anyone let me know if this point reads the same voltage? I checked voltage here and it is 0.01v less than what is set in bios.
is there any way to pencil mod for more vcore as i dont really want to solder my board
if i did solder a variable on is it this one
18-Turn Cermet 50k
An 18-turn cermet preset with slipping clutch (23 mechanical turns), end stops and infinite electrical resolution. Power rating 0.75W at 70C. Max working voltage 315V. Tolerance: ±10%. Temperature coefficient: ±100ppm/C max. Values available: 500‡;,...
i noticed it has 3 pins where does the 3rd pin go?
why Vmch ????
So what kind on results have ppl got from this , is the ~530 wall gone ?
SF3D : Did the MCH mod gain you any thing ? I dont even find I need to use the 1.7 that bios has . 1.55 works for my 4ghz runs .
Has any one Confermed Hemi's other Vcore read point ?
I need a VCore Pencil-Mod to, can anyone help me?
Same mod's for asus p35 mobo, p5k ws ?
Updated the first post. All Vmods are here now!
would the vcore and vdimm mods be the same for p5k-e?
I am trying to confirm if some of these mods are the same for the P5K Prem too. The board layout and components seem identical to the Dlx, but use diff brands.
Can someone with a Dlx measure the PLL and FSB VTT points and tell me what readings you get at minimum BIOS setting for them (not AUTO) and then 1 or 2 steps up? Neither of the voltages I measure on those legs on the Prem ever change no matter what I set the Vpll or FSB Term to in BIOS. No one else here seems to have done the mods on a Prem yet, so I am curious if I just need to look for different measure points on the Prem or if I need to dig further than that.
See my thread here for additional info/pic of the Prem board if you can help out ;)
The answer is yes :yepp:Quote:
Originally Posted by toddm27
Quote:
Originally Posted by boostedevo
You should try to do vsb mod, cause your vfsb read point is actually SB readpoint. (in your thread -picture 1) Mod point is under the PCI-E connector.
Vpll mod is working right on my P5K dlx, so maybe you just try it on premium and let us know if it works. If I remember right, the ohm value in mod point was 1.1Kohm. I have the right values somewhere if you need them.
And could it be the same for the P5K-Premium ?Quote:
Originally Posted by SF3D
Thanx, regards
p€p|n0r@ng
pepinorang- It should be same.
boostedevo- I will answer your pm later this weekend.
i tried to mesure the vdimm...
is it normal?
2.30v Bios = 2.16v Idle / 2.14v Load :down:
That seems pretty weak for sure. Mine is right on the money (2.30V set = 2.298V measured), but 2.55V setting = 2.59V actual. NB is the same, right on at lower settings and a bit of an overvolt at higher (1.80V setting = 1.89V actual).
Thanks, any help you can offer is much appreciated!Quote:
Originally Posted by SF3D
Sorry about the noob question, but could somebody tell me EXACTLY where to put the red lead, and exactly where to put the black lead, for measuring vCore based off of http://www.xtremesystems.org/forums/...1&d=1180378634
...this is my first time using a multimeter and I have no clue where to even start.
hmm, I still have a vdroop after vcore damper enabled.. Any suggestion for vdroop pencil mod point? I already found a P5K vdroop, but the layout of deluxe is different.. :(
Hi, i want to know what Vcore i´m using.
I pute 1.225v in BIOS, and get 1.19 idle and 1.184v Load :shrug:
On my DFI 965P Infinity Dark-s this CPU needed 1.221v to pass Orthos.
But i became confuse with this new mobo.
You can see what i'm talking about in this pic.
http://img250.imageshack.us/img250/8...vp5kdlxcd2.jpg
HeyQuote:
Originally Posted by flaker
I had same issue, and I've found all required information for pencil mod on P5K deluxe in this thread:
http://www.xtremesystems.org/forums/...d.php?t=147110
I think we need the mods conferming and tidying up in here..anyone agree?
The Vdroop mod in the other thread is wrong.
Here is the right place.
Before mod it reads 48Kohm after 20.5Kohm
With q6600@3600
Before
bios------idle------load
1.5v | 1.474v | 1.448v
After
bios------idle------load
1.475v | 1.480v | 1.464v
Ty - it was really helpfull !
Where do you read the Vcore ?
I read it with ASUS-PC PROBE program.
Guys, what is the proper vdroop pencil mod for P5K deluxe? ( i don't want to solder anything to mobo ). I'm confused with different versions.
In my previous post the resistor marked with yellow, I've used HB pencil to take it down to 20.5Kohm and it did the trick.
This pencil mod it's in the same place at P5K-E?Quote:
Originally Posted by Gligy
It should be, virtualy it's the same board. Measure with multimer the resistor if it reads 48-49Kohm then it must be the same.Quote:
Originally Posted by Mphs
Tested and confirm work great on P5K-E:woot:Quote:
Originally Posted by Mphs
Thanks Gligy
bios------idle------load
1.3875v | 1.392v | 1.384v (voltage damper enable)
hello guys,
which pll voltage (for P5K-E) is safe or critical?
I have tested PLL voltage up to 2.4V without any problems. So ~2.0V-2.4V should be safe enough.
till how much Kohm be safe??? looking to do this one... my first time.Quote:
Originally Posted by Gligy
and what does PLL voltage contol?Quote:
I have tested PLL voltage up to 2.4V without any problems. So ~2.0V-2.4V should be safe enough.
Thanks in advance
is it possible to solder a pot instead of using a pencil...? if so, how high res..?
You can use 50Kom in parallel the resulting resistance should be around 25Kom, according to my calculations (original resistance is ~48Kom).
Best Regards.
Please can somone conferm Vdroop, Vcore, Vdim, Vmch and other mods that work, pohoto and what parts needed. I'm getting so manny dinffernt bits of info and need to mod bord ASAP
Bah, no one then able to help and conferm which work
What is your problem? If you look first post, you can see all other mods but the vdroop. I have tested all of them and they are working for sure.
Working vdroop mod is posted in earlier page.
I hope this is enough for you, or is there something else that you want to know exactly?
(This thread could be renamed to ASUS P5K-E / Deluxe / Premium Vmods.)
Go and read through the topic, people saying it work it doesn't. I want full confermation to which does and doesn't work
What are you talking about?Quote:
Originally Posted by Pete
I've re-read the thread now twice and can't find a single post complaining non-working mods. :confused:Pete,Quote:
Originally Posted by SF3D
Here's all the confirmation you need...
I suggest you measure the PLL VCC voltage from smd caps under socket instead of the fet under dram slots.
The difference between these spots is over 0.3V.
Also when modifying any CPU related voltage, you should keep the wires as short as possible.
Thats because the regulators kick out alot of noise and the cpu is very sensitive to it.
Wires that long will work as antennas and they might do more harm than gain in overclock.
Of course this is the case with all of the mods.
If these mods don´t work, it´s just you ;)
What totals Vdroop in P5K-E??
Does not have that VCore measure point??
Sorry- my English is no good.
Thanks for the tip. I am on my third P5K and brought the mod all the way to the bottom of the board this time but none of my OC's where even close to what they had been when the mod was up top. That might explain it since I was clueless.Quote:
Wires that long will work as antennas and they might do more harm than gain in overclock.
Hey guys
I've done the Vdroop mod on my P5K Deluxe & it works great :D
Set in bios at 1.6125V I get 1.608V Idle & 1.60V load which is perfect for me :D
Been looking around the board & noticed that the R27 coils around the CPU socket burn my fingers straight away! Is there any point in putting heatsinks on them?
Where is the PLL chip on these things?
Hi there folks
I have strange instability with P5K Deluxe. Please help.
I've performed vdroop pencil mod. The voltages went up and they're almost identical to what is set in the bios. The damper is enabled.
Now overclocking Q6600 to 3.6 with 1.45v give me full stability, but not quite. It can do Small FFT stable for 8 h and then another run next day will fair after few hours. On top of that some games just hangs.
I've observed small fluctuations of cpu vcore during load times.
Perhaps lead layer isn't conducting properly, maybe it's to thin, or depending of the temperature? ( fluctuations of ambient temp. )
Now I've made over theory, but I'm not sure if it's right?
So does this mod deffinetly work for the P5K-E? Just the pencil mod part?
http://www.xtremesystems.org/forums/...1&d=1188759155
Could I just do the pencil mod part and see any results?
Hey someone can post all readpoint for this mobo?
I'd like to do a panel with all coneccion for read vcore, vdimm, nb, sb all as posible :d
Where to SOLDER vdroop mod?
Which resistors do I need?
Best Regards
Dennis
You don´t need to solder nothing.Quote:
Originally Posted by bl1zZ
Just use a pencil 4B to the yelow mark :up:
I have done it on mine.
BIOS : 1.400v
BIOS monitor: 1.416v
WIndows idle: 1.408v
Windows load: 1.400v
http://www.xtremesystems.org/forums/...1&d=1188759155
I had to roll back to the 0602 BIOS in order to get rid of Vdroop. The pencil mod helped a little bit for me, but the BIOS put everything where it should be. I havn't tried the latest 0803 bios yet. My board came with 0703.
BIOS 803 ??? :shrug:Quote:
Originally Posted by Rock&Roll
you wanted to say that the board came with 603, and you haven't the latest 703 ;)
sweet :)
Hello!
I need VFSB{FSB Termination} to P5K Dlx and measure point.
What is: Vsb ??
VSB= V South Bridge. I need VFSB{FSB Termination}
Vdroop mod with solder VR 50kohm in parallel WORK FINE:DQuote:
Originally Posted by Gligy
now i have this vdroop on my P5K-E:
Bios 1,360v
Idle 1,368v
Load 1,360v
:up: :up: :up: :up:
anyone with GTL ref Vmod guide for these mobos?
(looks like it's needed with 45nm chips)
hi all
its my second P5K Premium Black Pearl Edition and for the second time the Vcore CPU MOD does not function and give anything...
What is the pb, im alone to known this pb on P5K Premium Black Pearl ??
Where is the closest ground point on vcore mod?
http://i19.photobucket.com/albums/b1...5Kvcoremod.jpg
Regards
yes no pb, i do that since more years
I found the problem
it was the trimmer 50k which I use since severals months on my differents MOBOs
I assembled a new and that functions now
thanks
ps : Congrats for yours SS !! I see one to a member of a forum in France ---> Nice and good job guy
sf3d thx!
Are those mods work for P5K PRO aswell? Specially Vcore and Vdroop? No need for PLL/Mem etc.
Thank you guys for all this information , very helpfull, question can i use a
10k vr cermet 15 turn instead of 50k ? since i live in a small island on the caribbean trimmer pots are very rare and hard to find , i got some 500k and 10k vr like 5 of each, is it possible to work something out for Vcore with any of those vr ? i only need vcore mod. Any help and guidance will be greatly appreciated.
chispy.
Bump... Anyone willing to help me or give me some advice and guidance ?
I don't think, that you can use the Mods for the P5K Pro, but here you can find a V.Core Mod...;)Quote:
Originally Posted by DonNiger
Thanks, could you link the full thread?Quote:
Originally Posted by Dümpler
Hi,
I got a P5K-E wi/fi mobo and I want to do the vcore mod and maybe vmch mod(runing out of multiturn trimmers:D ) but i want to see how much vcore voltage do I curently have.
bios set 1.700V
CPU-Z I got 1.632 I know there is a vdrop:(
but where can i mesure with a multimeter?
Sure, here it is...;)Quote:
Originally Posted by DonNiger
Dows anyone can tell me the voltage-readpoints of the P5K Pro motherboard...?
IS it posible to get more then 1.5V on FSB Termination?
Where can I measure vcore with multimeter?
Hi!
Somebody can help me in P5K Premium Vdrop mod? How let me do it?
THX!
Just a heads up to those inquiring about vDroop. I know I posted somewhere on back in this thread about my solution.
I did the pencil mod, only to see a minor change in my vdroop. I did some reading, and found that people were commenting on wild vdroop after updating to a BIOS after 0602. I found and installed the older 0602 bios on my mobo. Vdroop has been minuscule ever since.
I'm also a newbie in this multimeter thing.Quote:
Originally Posted by tcG
The measure points are just one point. Where I put the second lead from my multimeter? :confused:
I have a P5K PRO and the layout doesn´t match the one posted here for P5K. Does some one know out to do the vdroop pencil mod in this one?
http://img291.imageshack.us/img291/6673/testeuc9.th.jpg
It's amazing - a good board that does not have much info in net. No read points, no vmods....
Ahem, I just did the pencil mod for the vdrop and after that I had no power to my mobo. The light did not come on, nothing. I definitely grayed in the right thingo'. I made sure of that. I rubbed it off and after a few shots I have power again. Should I set everything in the bios back to default first?
Is there anyone here that can answer some questions about this mod?
I went to this thread to find info on this board. It's a good thread except that the read points are vague. So I sorted this out. The lead points are at these points I've circled in red for vcore read. The best way to solder to them is from the back of the board. I will post another picture later when I don't have the board setup. A good ground point is at the mb fastening point. Like where you screw the mb to your case. That's really a good ground point for any mod you do. If you're doing the hard mod there is no sense of doing the pencil mod. I know it's old hardware but it just so happens I'm benching old hardware. lol
http://jbpainting.net/vcor.jpg.jpg
:up: