I used a 4B pencil, maybe 2 or 3 strokes. I'd not recommend the vCore mod though, as it actually lowered my vCore from 1.675v to 1.47v! The mod basically worked backwards. vDroop worked nice though!

Jeremy, the Striker playing well with the Quads is all about patience...I've got an original Striker, very old and it clocks my Quad as high as my new Maximus Formula can and I can get higher FSB on the Striker than I can on the Maximus with the Quad... 1900MHz so far...