take a look at the picture of 9600p within first link in vmods thread here. maybe that helps...

besides u will have to post what each of those chips are... write down all markings and post 'em here...

also, probably you're right with that vgpu vreg. leg below little hole on it is no. 1 so it might be same as on the picture in above link... then it could be pin5 to ground (pin7)... not sure until u check all those chips...