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OCN's V'mod Squad's, Volt Mod Essentials! - Page 7

post #61 of 1500
Quote:
Originally Posted by PizzaMan View Post
Sorry D0c, not to be mean, but you have a label with "verify this is correct" in it. This mod has a little bit left to work out before it's ready to be posted. We need to get the points confirmed and resistances measured and VR values.
good call, in the meantime I still have a few cards (most non-reference) burried in my favorites to pass on, I'll edit that once we hear from those peps over in the other thread
post #62 of 1500
Thread Starter 
Updated with some 6600GT info.

    
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post #63 of 1500
Quote:
Originally Posted by PizzaMan View Post
Updated with some 6600GT info.
you don't need to tag is pizzaman because when I see that format I def know it's yours
post #64 of 1500
Quote:
Originally Posted by PizzaMan View Post
Updated with some 6600GT info.
Its looking good Pizza!
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post #65 of 1500
OK it works and my card hasnt blown up yet. 9800gtx+ (single power connector shorter greener version lol)

Use a 15kohm or 20kohm vr, either should work fine.

Edit: 15kohm nets vgpu-1.328v, vdimm 2.143v so a 20kohm would be more around stock voltages.



9800gtx+ vgpu and vdimm
Edited by MADMAX22 - 12/30/09 at 8:27pm
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xeon
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post #66 of 1500
Thread Starter 
Is this the same layout that matches the GTS250? I think its the reference PCB.

updating now
    
CPUMotherboardGraphicsRAM
E8400, E8600, 980BE T2RS+, P5E3, TA890FXE 8800GTS's,GTX's,GS,Ultra's,9600GT Lots of D9's and some crap DDR3 
Hard DrivePowerCase
Seagate 250GB + 80GB WD for benching TT 875w, Corsair 650TX Custom bench station 
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CPUMotherboardGraphicsRAM
E8400, E8600, 980BE T2RS+, P5E3, TA890FXE 8800GTS's,GTX's,GS,Ultra's,9600GT Lots of D9's and some crap DDR3 
Hard DrivePowerCase
Seagate 250GB + 80GB WD for benching TT 875w, Corsair 650TX Custom bench station 
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post #67 of 1500
Quote:
Originally Posted by PizzaMan View Post
Is this the same layout that matches the GTS250? I think its the reference PCB.

updating now
Yeah I believe its the same one.
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xeon
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post #68 of 1500
http://www.onsemi.com/pub_link/Collateral/ADP4100-D.PDF

thats the datasheet for the ADP4100... used on PCB rev1.0 GTX275. Its a 6x1 phase controller for GPUv only.

VID programmable on the fly..but I will adding VR anyhow..software can be used to bump VID for OCP. Pics to come later...**This 275 is for Baastian..to accompany his GTS250
post #69 of 1500
here are a few more I dug up from my favorites.

Colorful 8800GT (non-reference): vGPU | vMEM | vMeasure

tha d0ctors quick German lesson (this is where the High School exchange student year comes into play )
Messerpunkte fuer Speicher: Measure points for memory
Messerpunkte fuer vGPU: Measure points for use guessed it...vGPU
Diese 2 Punkte mit nem Variabelen Widerstand 20k ohm verbinden: Connect these two points in green with a 20k ohm variable resistor

9600GT (RT8802A pwm) VID Mod: Pic1 | Pic2

I'll edit or double post with some more. I threw in the translation just incase but anyone who knows anything about volt modding should be able to work their way around those pics. I've never heard of that brand or seen the card before but it might help someone...
Edited by tha d0ctor - 1/1/10 at 7:30pm
post #70 of 1500
Thread Starter 
Quote:
Originally Posted by CL3P20 View Post
http://www.onsemi.com/pub_link/Collateral/ADP4100-D.PDF

thats the datasheet for the ADP4100... used on PCB rev1.0 GTX275. Its a 6x1 phase controller for GPUv only.

VID programmable on the fly..but I will adding VR anyhow..software can be used to bump VID for OCP. Pics to come later...**This 275 is for Baastian..to accompany his GTS250
Updated

Quote:
Originally Posted by tha d0ctor View Post
here are a few more I dug up from my favorites.

Colorful 8800GT (non-reference): vGPU | vMEM | vMeasure

tha d0ctors quick German lesson (this is where the High School exchange student year comes into play )
Messerpunkte fuer Speicher: Measure points for memory
Messerpunkte fuer vGPU: Measure points for use guessed it...vGPU
Diese 2 Punkte mit nem Variabelen Widerstand 20k ohm verbinden: Connect these two points in green with a 20k ohm variable resistor

9600GT (RT8802A pwm) VID Mod: Pic1 | Pic2

I'll edit or double post with some more. I threw in the translation just incase but anyone who knows anything about volt modding should be able to work their way around those pics. I've never heard of that brand or seen the card before but it might help someone...
Love the format, but the links aren't working for me.
    
CPUMotherboardGraphicsRAM
E8400, E8600, 980BE T2RS+, P5E3, TA890FXE 8800GTS's,GTX's,GS,Ultra's,9600GT Lots of D9's and some crap DDR3 
Hard DrivePowerCase
Seagate 250GB + 80GB WD for benching TT 875w, Corsair 650TX Custom bench station 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
E8400, E8600, 980BE T2RS+, P5E3, TA890FXE 8800GTS's,GTX's,GS,Ultra's,9600GT Lots of D9's and some crap DDR3 
Hard DrivePowerCase
Seagate 250GB + 80GB WD for benching TT 875w, Corsair 650TX Custom bench station 
  hide details  
Reply
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