Chainspike
New Member
- Joined
- Mar 20, 2010
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Hi,
I own a pair of 260 gtx rev.1 55nm cards. They are growing older and i was looking into bumping up their performance a bit with a hard voltmod. I know the risk of voltmoding etc.. I've volt modded my 8800 gt's, so I'm not new to the soldering and stuff. I can do all the work the only problem is I'm not sure what needs to be removed or added in order to increase gpu voltage and also cancel out the ovp/ocp. Below is pictures of my pcb layout and the NCP 5388 data sheet. PLZ if could help me out NO ONE HAS a voltmod guide on 260 gtx 55nm rev.1 or 2.
This is the best pic could get of anything to a guide to volt mod it. If you could expand a little as to step by step instuctions would be great since the pic was taken from a german modding site.
Theres a link to the NCP 5388 datasheet
http://datasheetz.com/ONSEMI/NCP5388-D/NCP5388-D.html
p.s. the resistance between pin 19 and ground is 12.5 k ohm
I own a pair of 260 gtx rev.1 55nm cards. They are growing older and i was looking into bumping up their performance a bit with a hard voltmod. I know the risk of voltmoding etc.. I've volt modded my 8800 gt's, so I'm not new to the soldering and stuff. I can do all the work the only problem is I'm not sure what needs to be removed or added in order to increase gpu voltage and also cancel out the ovp/ocp. Below is pictures of my pcb layout and the NCP 5388 data sheet. PLZ if could help me out NO ONE HAS a voltmod guide on 260 gtx 55nm rev.1 or 2.
This is the best pic could get of anything to a guide to volt mod it. If you could expand a little as to step by step instuctions would be great since the pic was taken from a german modding site.
Theres a link to the NCP 5388 datasheet
http://datasheetz.com/ONSEMI/NCP5388-D/NCP5388-D.html
p.s. the resistance between pin 19 and ground is 12.5 k ohm
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