AN7 VMOD Find it NOW...!!!

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05-06-2004, 06:03 PM
hyem

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AN7 VMOD Find it NOW...!!!

Everyone say that AN7 is bad,... and NF7 is better than AN7,.. but to day, when I'm tired to mod my NF7, I just try out AN7, and I don't care about what people say,... and it's just surprise me, that AN7 is rock solid at FSB 240 out of box (with no modify at all), I use the stock BIOS,...
btw I think I stuck at :
- VDD(1.75) => I need to Vmod it to 1.9V
- VDIMM(3.2) => I need to Vmod it to 3.6V for my BH-6
- Why am I stuck at Vcore 1.875 ? I can't go to windows GUI if I use 1.9V and more,...

soo please let's us try this baby, and find the Vmod for it,...
If there is anyone here know anything about AN7, please,...
Is it oke to use Dirty-Punk NF7 VDIMM mod for AN7 ?

here is my shoot on my AN7,... XP 1700+ at FSB 248x10 with air cooling (Zalman 7000CU + 2x9cm FAN, => amb temp 28 cel), PSA 450W Augem, DDR Adata Vitesta at 11-4-4-3, Rad 9800SE, VCore 1.875, VDimm 3.2, VAGP 1.65, VDD 1.75
05-06-2004, 06:29 PM
Evil_Spork

http://upl.silentwhisper.net/uplfold...vdimmmodds.jpg

vdd mod there. i foudn this back in october :) it died as the board sucked.

your vcore issue is either the board being stupid, or you have a DLT tbred that hates voltage.

edit: use the vdd mod in the picture. its the same chip in the same place for the AN7 so the mod is the same. i have tested it myself. i ended up butning out the board form it due to stupidity:rolleyes: grounded it with no resistor. go me.

follow that vdd mod and youll be happy.
05-06-2004, 07:11 PM
bachus_anonym

isn't that DFI Lanparty ???
05-06-2004, 11:01 PM
hyem

Evil_Spork That is not AN7 Bro,... I need to Vmod my ABIT AN7,.. Btw, can you or anyone here show me how to mod DLT tbred that hates voltage ?.... I need Vcore 2.xx volt to run more than 2480 thanks....

(I'm just realize that ABIT AN7 has 5 Bios profile just like DFI CMOS RELOADED)
05-06-2004, 11:20 PM
Hell-Fire

Quote:

Originally posted by hyem
Evil_Spork That is not AN7 Bro,... I need to Vmod my ABIT AN7,.. Btw, can you or anyone here show me how to mod DLT tbred that hates voltage ?.... I need Vcore 2.xx volt to run more than 2480 thanks....

(I'm just realize that ABIT AN7 has 5 Bios profile just like DFI CMOS RELOADED)

Have you tried the L12 mod?
05-07-2004, 12:39 AM
hyem

Yup... L12 for sure... force to 166 & 200 FSB,...
05-07-2004, 02:20 PM
tictac

post high resolution pic of the mobo near the winbond ic of memory vdimm

get the winbond ic number as well...
05-07-2004, 07:15 PM
hyem

1 Attachment(s)

High res Pic wait for Digital Camera soon,...
05-08-2004, 05:32 AM
hyem

I just got from Dominos, that VDD mod for AN7, is just the same with DFI, is it what U mean up there Evil_Spork ?

I'll try Dirty_Punk Vdimm mod for my AN7, is it ok ?

I'll try it soon VDDmod (as DFI) and Vdimm mod (as NF7 Dirty_Punk),.. and update my post here,...

btw,... I have some Vcore problem here ? is it same as EPOX 8RDA ? I can't go more than 1.875 V ==> my XP 1700+ will go to 2600Mhz at 2.1V,... Please,... I have dream for 260x10,.. help me here,...
05-08-2004, 05:35 PM
tictac

tbred b have some problem running above 1.875V stable especiall the DLTC stepping

last time i hav 1700 DLT3C 0322XPMw... highest stable vcore for this baby max out @ 1.875V... anything higher than this will lead to systems hangs when i load windows....

solution... try running windows with APIC mode disable... :)
05-09-2004, 11:15 AM
hyem

APIC mode Off ==> I can't go to high FSB with it,... I should take it on, why ? 1.4 or 1.1 ?:confused:
05-11-2004, 01:28 AM
ciacara

Quote:

Originally posted by Evil_Spork

vdd mod there. i foudn this back in october :) it died as the board sucked.

your vcore issue is either the board being stupid, or you have a DLT tbred that hates voltage.

Hello Evil_Spork,

you have a link for vmod ABIT AN7?...please help my...:)

Thanks.
05-12-2004, 07:26 AM
hyem

I do the dirty_punk VDimm mod, it's works fine, and the VTT keeps following half of Vdimm, soo i think we've found a Vdimm mod for AN7 now,...

but I've fail at VDD mod, I've try as DFI way, and it's give me no nothing at all,... there is 8 pin at LM358-D here :
I've try to take pin 4 + pin 6, pin 4 + pin 2 there is all no nothing work for me on VDD,... I use trimpot from 70 to zero ohm, there's nothing change,.. Pls guys help me on it,...
http://www.onsemi.com/pub/Collateral/LM358-D.PDF
05-13-2004, 07:02 AM
Evil_Spork

they are the same thing. the lanparty mod is the same as the AN7. for both VDD and vAGP(not 100% sure on vagp but who uses that)

just look at the pic i posted and do the vdd mod. :)
05-13-2004, 11:10 AM
ciacara

Quote:

Originally posted by Evil_Spork
they are the same thing. the lanparty mod is the same as the AN7. for both VDD and vAGP(not 100% sure on vagp but who uses that)

just look at the pic i posted and do the vdd mod. :)

... served me the mod for vagp... has tried to connect it as the photo but the vga was burning... must knit a resistor?
05-14-2004, 06:42 AM
hyem

Evil_Spork,... I've try that Lan Party VDD mod,.. and it's no work for me,... why ?
05-22-2004, 09:32 AM
ciacara

...

Evil_Spork ...help me please...:(
05-23-2004, 10:46 AM
Evil_Spork

that is the mod as far as i know. it should work.

its been tested by others to work on the lanparty, and its the same on the AN7.
05-24-2004, 07:57 AM
hyem

has anyone ever test it on AN7 and say it's work fine on AN7 ?
Coz I've try with 2 AN7 Board,.. and it's give me nothing for VDD, someone at VRZone say that I should pop up the "0" ohm resistor near the 6 leg of AN7 VDD chip,.. is it true ?
Pls,.. help us guys,....
Thanks B4
05-27-2004, 02:31 AM
tictac

http://www.xtremesystems.org/forums/...5&pagenumber=2

good thread for an7 user :)
05-27-2004, 11:26 AM
ciacara

...

Hello to all,
I have found this link:

http://www.vr-zone.com/?i=759&s=1

Vdimm Mod

This is a guide to voltage modding your Abit AN7 memory voltage. Although it gives 3.2v maximum, some may crave more.

Look for the resistor R316 as shown below.

http://www.vr-zone.com/Shamino/an7vmod/pics1/1.JPG

Unsolder the resistor. Replace it with a 800 to 1K ohms resistor. It can be an SMD resistor, a normal resistor or a variable resistor. Increasing the resistance increases the voltage, so 0 ohms means no increase. Take note that it will only go as high as the 3.3v rail. To get high voltage, you will need to mod your 3.3v rail as well.

... for the vagp mod still null...:(
05-27-2004, 07:17 PM
tictac

nah... no need to remove theresistor...

just solder a wire to that resistor

add in trimmer to the wire we just solder

and ground the other end... set resistance to max

and lower 5the resitance to increase vdimm voltage

measure vtt voltage to from pin 2 of dimm connector

just to make sure it still track 1/2 of vdimm voltage :)
05-29-2004, 07:36 AM
ciacara

Quote:

Originally posted by tictac
nah... no need to remove theresistor...

just solder a wire to that resistor

add in trimmer to the wire we just solder

and ground the other end... set resistance to max

and lower 5the resitance to increase vdimm voltage

measure vtt voltage to from pin 2 of dimm connector

just to make sure it still track 1/2 of vdimm voltage :)

Hello tictac,
help me for the agpvmod please...:stick: ;) :)...thanx .
06-03-2004, 05:40 AM
magma

VDD-MOD DON`T WORK FOR ME !?!
NEED HELP !!!
MY AN7 WORK`S AT 245 STABLE !!
06-07-2004, 12:54 PM
magma

1 Attachment(s)

Without mods :)
at 255FSb loose my mouse ;(
02-09-2005, 11:30 AM
endo

any who can help me please...??

an7-barton 2500+@2500Mhz(250*10)vc 1.75 vdim 2.7,5 CL 3-3-3-8
gecube 9550 extreme edition 128m 128 bit
aogem 450 w
a-data vitesta pc4000 ddr500
polo735 by thernaltake

===>>>>stabil and power...
can help me with @3000Mhz or more...??
02-09-2005, 01:12 PM
magma

SAme Prob here ! 1,9x V is stable ,bur all over 2V isn`t ok.
02-16-2005, 11:12 AM
endo

any who can help me please...??

an7-barton 2500+@2500Mhz(250*10)vc 1.75 vdim 2.7,5 CL 3-3-3-8
gecube 9550 extreme edition 128m 128 bit
aogem 450 w
a-data vitesta pc4000 ddr500
polo735 by thernaltake

===>>>>stabil and power...
can help me with @3000Mhz or more...??

http://www.xtremesystems.org/forums/...te=1&p=706861# new fsb guy's...>>>>260
but with multiplier 8...
huh...not power to be me....
not mod vdim or vcore
....

who can help me with fsb 266.....<<<<< please
with anything.......
http://www.xtremesystems.org/forums/...te=1&p=706861#
07-14-2005, 08:12 AM
Darien

Wow!... the mod works OK! :toast: :banana: :woot: will only bring it as high as the 3.3v rail...
so do the 3.3v rail PSU mod here or HERE

problem is that the AN7 won't read past 2.48 in the bios... it 'will' actually go higher than that... but it won't show... you have to measure it with a multi-meter from the DIMM slot... the interesting thing is that my Vtt tracts properely... I've pushed the Vdimm all the way up to 3.8 (checked with multimeter) and the bios reading for vtt was 1.90...

very cool thx for the help...

ofcourse if you do this you have to reset Abit EQ... anything past the current 3.3v rail setting or the vDDR setting will cause that stupid 2 tone siren to go off.. and since the highest you can set the DDR is 3.5, if you push past that like I did you can no longer use Abit EQ..... no biggie, use MBM5... if you do get that siren, just turn off Abit EQ (siren will still sound), make sure it isn't set to start automatically with windows, turn off the computer, clear the CMOS then don't run Abit EQ and return to your overclocked, overvolted settings.

thx

p.s. Get the AN7 Vdd mod HERE