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-   Hardware Overclocking and Case Modding (https://www.madshrimps.be/vbulletin/f10/)
-   -   MSI HD3850 VMOD and go (https://www.madshrimps.be/vbulletin/f10/msi-hd3850-vmod-go-44222/)

OneyedK 22nd May 2008 17:32

Quote:

Originally Posted by blind_ripper (Post 170245)
yep that's the one ;) ,and the smaller one could be the one to ;)

Nope, the other two are buffer and Mosfet driver (RT9619A)...
Still looking for the vmem regulator.

You can use these pictures to post on XS, I'll keep looking until I found that vmem-regulator.

jmke 22nd May 2008 17:32

invite XS over here;p

blind_ripper 22nd May 2008 17:33

ik ken nieks van elentric daarom dak alles vraag :D

jmke 22nd May 2008 17:34

keep it in EN ;)
we're in the same boat; invite Geoffrey over:D

blind_ripper 22nd May 2008 17:35

MSI HD3850 VMOD and go
 

here the vgpu mod should come.

vmem comming up .

thx for the help in advance to all u guy's

geoffrey 22nd May 2008 17:44

Post what voltages you read at the big coils, side closest to the GPU.

More pictures would help, and what text is on those chips?

OneyedK 22nd May 2008 17:55

btw, RT8802A is VID controlled :no: This is not good news...

/edit: different configuration on this card, so no VID-control, sorry...

geoffrey 22nd May 2008 18:30

Quote:

Originally Posted by OneyedK (Post 170258)
btw, RT8802A is VID controlled :no: This is not good news...

/edit: different configuration on this card, so no VID-control, sorry...

why is that no good news?

OneyedK 22nd May 2008 18:32

Nice, a 100k variable resistor between pin 4 and ground should do the trick...

Will do the mod tomorrow, test it and post a picture of the mod.
Maybe we also have to remove the current protection :shrug:

blind_ripper 22nd May 2008 18:51

hot solder iron ready give me pics :D


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