Just bought a 6000+ Brisbane 3.1ghz 89 watt, for my father inlaws rig, and I'm still impressed with how well these chips handle day to day computing. All I'm using is a A/C 64 air cooler and stock voltage to reach 3.2ghz. It's only 100 mghz but I wanted his ram to reach a true 800 Mhz speed and I didn't want to go higher because of the hot room this computer will be in. This chip never breaks 48c on either core small Ftt stressing and really is very fast for Xp computing. I'm shock how much faster it is than his old Brisbane 4000+. These are truely the best binned Brisbanes made. I bet it can do 3.6ghz no problem. I might throw my 5870 in it to see just how well it can handle current games. I'm betting it's more than enogh to power even the might 5870.