[Gregsm]

After 4th try to apply pencil to that thing, I increased just 0.04v. From 1.2 to 1.24 under load. Either my pencil is wrong (some HB2, while I read you suggest B2), or Im not doing this right... I draw vertical lines, from one edge to other, on that little rectangle that pointed with pencil on the pic. Am I supposed to make connection with other point near by? Left or right, like in 2nd mod...

EDIT: I did few more strokes and voltage increased further by 0.02 to 1.26 under load. Perhaps I should try more... Does pencil darkness matters?

EDIT: Ok, I managed to draw 1.35v on load, and I'm testing 800 mhz core for artifacts, with ATITool. Core temp below 56 for more than 5 min. Memory, which is 1130 Mhz, below 72c.