Can anyone help or point me in the right direction? I have been searching Google to no avail. I would like to establish where to solder for a voltage mod on GIGABYTE Radeon HD 7870 Windforce3. For DRAM, PLL and VCore. I actually have a Rampage extreme IV and would like to use the Hotwire leads if possible, need 1 lead for sense and the other for voltage increase, failing this just apoint in the right direction of where to solder resistors would be of benifit. Pictures of the card here. http://www.kitguru.net/components/gr...indforce-3x/3/ Thanks, Lee PS, i have placed this in this subsection as it seems more appropiate than the card section.