Hi Guys, as you all know from this thread I had trouble with my processor running too hot, regardless of what heatsink I used. Well just to update you all, I send it back to AMD and they have exchanged it, so there was obviously something wrong with the old one. I have also changed my case for a Gigabyte 3D Aurora which has silent fans. At the moment I'm using a gigabyte 3D cooler ultra, but it's a little noisy. So can anyone suggest a good silent heatsink, but remember it's for a socket A board. And thanks to all for you input.