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galaxy 9400gt 1gb v-mod - not successful. My fault - Page 2

post #11 of 65
You have to solder a variable resistor(VR) between the 2 pins I've labelled on the pic; once for the vGPU mod and one for the vMEM mod.

That VR might look like this and should have a max resistance of 50k Ohms for the vGPU mod.
If you've done the mod you can lower the VR's resistance and in return the output voltage raises.
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post #12 of 65
Thread Starter 
Quote:
Originally Posted by mAlkAv!An View Post
You have to solder a variable resistor(VR) between the 2 pins I've labelled on the pic; once for the vGPU mod and one for the vMEM mod.

That VR might look like this and should have a max resistance of 50k Ohms for the vGPU mod.
If you've done the mod you can lower the VR's resistance and in return the output voltage raises.
thanks ill have to go down tomorro.. 5 sec ill get the mem one

2000k = 0
200k = 0.5
20k = 0.58
2000 = 584..

20k again? for mem or which wuld it be? cheers
Edited by Liighthead - 2/7/11 at 11:41pm
    
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post #13 of 65
Go for another 50k VR. You will have a slightly higher voltage even at max. resistance.

The VRAM is more damageable by higher voltages as a GPU, so I would take the bigger VR or built in a switch.
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post #14 of 65
Thread Starter 
Quote:
Originally Posted by mAlkAv!An View Post
Go for another 50k VR. You will have a slightly higher voltage even at max. resistance.

The VRAM is more damageable by higher voltages as a GPU, so I would take the bigger VR or built in a switch.
mm alright thanks :] * again


i spose i better get some ram sinks :/ lol
    
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post #15 of 65
Might be useful. As well as a good GPU cooler

I'm using among others several Accelero S1/S2. Those are cheap, come along with RAM heatsinks and doing a good job.
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post #16 of 65
Thread Starter 
Quote:
Originally Posted by mAlkAv!An View Post
Might be useful. As well as a good GPU cooler

I'm using among others several Accelero S1/S2. Those are cheap, come along with RAM heatsinks and doing a good job.
yeh was lookin at getting 1 of those
n some ram sinks lol

s1 rev 2 35bucks so pretty good
    
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post #17 of 65
USD? Here you pay like 15€ or 16€ each for both coolers, which are ~20-22$
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post #18 of 65
Thread Starter 
Quote:
Originally Posted by malkav!an View Post
usd? Here you pay like 15€ or 16€ each for both coolers, which are ~20-22$
aud
    
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post #19 of 65
That's even more
I guess prices are lower here because Arctic(cooling) is a swiss company.
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post #20 of 65
Thread Starter 
Quote:
Originally Posted by mAlkAv!An View Post
That's even more
I guess prices are lower here because Arctic(cooling) is a swiss company.
mmm ah well
lol could get this for $20
or this for $15 more lol..
    
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