gt 430 gygabyte y 8400 gs point of view voltmod
Gear mentioned in this thread:
Can you please post a pic of the front side of the PCB..? Thank you.
Oh.. unfortunately i cannot make out the markings on the IC's.. can you list/label the 3x black, eight-legged IC's on the front side there please? [just need the markings on the top of them..] tnx ;)
power IC for core is most likely the 'up' controller...trace the FB pin to its resistor and pencil for voltage increase:
the up77004... the one in the middle - lower part of your picture