Today I moded a 9400GT 512MB 
This was a weird one. Here is proof =)




As you can see I did vCore and vMem. vMem worked, but didn't get any higher clocks at all.
vCore is another story. It worked, but, lower VR resistance = less volts. Hmmm.... Weird!
So, to make this work I'd need to mount the VR in serial with FB to give it more resistance = more volts. Right?

This was a weird one. Here is proof =)




As you can see I did vCore and vMem. vMem worked, but didn't get any higher clocks at all.
vCore is another story. It worked, but, lower VR resistance = less volts. Hmmm.... Weird!
So, to make this work I'd need to mount the VR in serial with FB to give it more resistance = more volts. Right?


















