R9800P Sapphire black PCB vmods help, please...

[bachus_anonym]

hi to all modders,

let me get straight to the point...

so i have this R9800P from Sapphire... 9700-style black PCB OEM Sapphire's own design (not ATI OEM Sapphire) with Samsung 2.86ns memory rated at 350mhz and capable of 400mhz.
i finnaly took zalman heatsink off this thing to prepare it for mods...



unfortunately, as us see, it has different layout...

can u guys help me with modding this thing and finding vagp a vmem checkpoints...

i have some close-up pics here:

left side, middle, right side

under quite loud air-cooling with delta 80mm this board does 450core/400mem with absolute minimum of artifacts but i would like to make it work a bit harder

any help would be greatly appreciated

EDIT: I know i can solder wire to pin20 as ground and then pin18 to trimmer (for vagp) and pin5 and pin7 respectively (for vmem) but i would rather avoid that as my hands are shaky and i'm not a soldering-pro...