At 700ohm is the best u can succeed as Jonny mentioned before. Vdroop is not dismissed at all but it wasnt as much as before.

For ground i used the metallic circles around the screw-holes. I dont have pictures of the mod cause i dont have the mobo anymore. It died from humidity after 2 hours dry-ice benching

Here is a pic that i found but u cant really see the mod, only the blue trimmer just to believe me