It appears you have not yet registered with our community. To register please click here...

 
Go Back [M] > Hardware Madness > Hardware Overclocking and Case Modding
MSI HD3850 VMOD and go MSI HD3850 VMOD and go
FAQ Members List Calendar Search Today's Posts Mark Forums Read


MSI HD3850 VMOD and go
Closed Thread
 
Thread Tools
Old 22nd May 2008, 23:11   #41
Member
 
blind_ripper's Avatar
 
Join Date: Apr 2005
Posts: 1,338
blind_ripper Freshly Registered
Default

thx great work , think il get me a air cooler tomorrow to makeu guy's it as hard as i can
blind_ripper is offline  
Old 23rd May 2008, 15:06   #42
OneyedK
 
Posts: n/a
Default

Newsflash. Vmem mod seems to work, used 20k VR to ground. Used 0.2mm˛ wire.

Problem with vgpu, can't find a decent spot to solder.
Resistors too small, legs of the chip, also too small to solder on :-(
And you have to be careful, MSI printed circuits are good quality, but not great quality. (normal users don't use soldering irons on their boards I suppose)

Can someone please help looking for a good spot? It has to be connected to pin 4 of the RT8802A.
 
Old 23rd May 2008, 15:15   #43
Member
 
blind_ripper's Avatar
 
Join Date: Apr 2005
Posts: 1,338
blind_ripper Freshly Registered
Default

tell me what i should do , msn contact : blind_ripper_@hotmail.Com
blind_ripper is offline  
Old 23rd May 2008, 15:40   #44
Jip
 
Posts: n/a
Default

what's the voltage after VMod ??
 
Old 23rd May 2008, 15:59   #45
OneyedK
 
Posts: n/a
Default

Quote:
Originally Posted by Jip View Post
what's the voltage after VMod ??
You mean vmem? It's only a tad higher with the 20kOhm VR, didn't try the limit. No cooling yet...
 
Old 23rd May 2008, 19:40   #46
[M] Reviewer
 
geoffrey's Avatar
 
Join Date: Nov 2004
Posts: 4,127
geoffrey Fully Registeredgeoffrey Fully Registeredgeoffrey Fully Registeredgeoffrey Fully Registeredgeoffrey Fully Registeredgeoffrey Fully Registeredgeoffrey Fully Registeredgeoffrey Fully Registered
Default

OneyedK, easy win when you're the only one vmodding
__________________

geoffrey is offline  
Old 23rd May 2008, 21:06   #47
OneyedK
 
Posts: n/a
Default

Quote:
Originally Posted by geoffrey View Post
OneyedK, easy win when you're the only one vmodding
Blind also got busy. But it's a very difficult solder job... And crazy dangerous to rip components off...
 
Old 24th May 2008, 08:32   #48
Member
 
blind_ripper's Avatar
 
Join Date: Apr 2005
Posts: 1,338
blind_ripper Freshly Registered
Default

Quote:
Originally Posted by OneyedK View Post
Blind also got busy. But it's a very difficult solder job... And crazy dangerous to rip components off...
yeah getting new condencer this noon so hope to be up and running tonight or tomorrow
blind_ripper is offline  
Old 25th May 2008, 15:57   #49
Jip
 
Posts: n/a
Default

you've succeed the hard vmod ??
 
Old 25th May 2008, 20:08   #50
[M] Reviewer
 
geoffrey's Avatar
 
Join Date: Nov 2004
Posts: 4,127
geoffrey Fully Registeredgeoffrey Fully Registeredgeoffrey Fully Registeredgeoffrey Fully Registeredgeoffrey Fully Registeredgeoffrey Fully Registeredgeoffrey Fully Registeredgeoffrey Fully Registered
Default

Quote:
Originally Posted by blind_ripper View Post
yeah getting new condencer this noon so hope to be up and running tonight or tomorrow
Got new 2,2pF condenser on it, its rather big in size since it is a high voltage component, didn't find any low voltage sample :s Card works, well, at least it is still giving its output voltage. Tried to voltmod the card, but no success until now. Tried finding any component connected onto the FB pin but haven't found any, then I tried adjusting the load level but not much success either, small changes in voltage. Continuing my search
__________________

geoffrey is offline  
Closed Thread


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


All times are GMT +1. The time now is 16:35.


Powered by vBulletin® - Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
SEO by vBSEO