Hi!
let me share some pics.
4ghz 1.152v prime 1 hour: http://images.netbag.hu/20081028/21400352011.jpg
4ghz 1.136v burntest 5 pass: http://images.netbag.hu/20081028/21385172924.jpg
4.4ghz 1.32v occt 30 min: http://images.netbag.hu/20081028/21422790662.jpg