HD4870 voltmod - dotaz
Napsal: sob 28. úno 2009, 22:07
Vypatral som voltmod na nereferencnu modru sapphiru.
http://67.90.82.13/forums/showpost.php? ... count=1490
uvedeny rezistor (treba v linku klikut na link na foto) ma odpor cca 6k ohmov ... pencil/modom som znizil jeho hodnotu na 0,65k ohmu a voltaz na jadre stupla z 1,3V na 1,32-33V. Rad by som voltaz cca 1,4V ale zaroven nechcem stratit zaruku.
Po precitani:
"Just tried this mod on my card, voltage goes up to 1.365V (stock was 1,33). But it won't go any higher, adjusting the value of the VR has no effect at all. Do you have the same problem or are you able go higher?"
a
I'm max'ed out at about 1.37V as well. To go higher, you will probably need to change the VID limit by switching the positions of the VID resistors.
...ma napadlo ci by rovnaky efekt nemalo ak by som rezistor pretrel elektrovodivym lakom. Tym padom by som znizil jeho odpor na 0 ohmov co je to iste ako ked je VR na minime. Chapem to spravne? cize by som dosiahol tych cca 1,365V kedze to viac aj tak nepusti.
Niesom v elektrike moc dobry a tak si nesom celkom isty ci by to takto mohlo fungovat.
http://67.90.82.13/forums/showpost.php? ... count=1490
uvedeny rezistor (treba v linku klikut na link na foto) ma odpor cca 6k ohmov ... pencil/modom som znizil jeho hodnotu na 0,65k ohmu a voltaz na jadre stupla z 1,3V na 1,32-33V. Rad by som voltaz cca 1,4V ale zaroven nechcem stratit zaruku.
Po precitani:
"Just tried this mod on my card, voltage goes up to 1.365V (stock was 1,33). But it won't go any higher, adjusting the value of the VR has no effect at all. Do you have the same problem or are you able go higher?"
a
I'm max'ed out at about 1.37V as well. To go higher, you will probably need to change the VID limit by switching the positions of the VID resistors.
...ma napadlo ci by rovnaky efekt nemalo ak by som rezistor pretrel elektrovodivym lakom. Tym padom by som znizil jeho odpor na 0 ohmov co je to iste ako ked je VR na minime. Chapem to spravne? cize by som dosiahol tych cca 1,365V kedze to viac aj tak nepusti.
Niesom v elektrike moc dobry a tak si nesom celkom isty ci by to takto mohlo fungovat.