Hi all, I am very new to this, in fact I only discovered it today thanks to a workmate, so please have patience with my stupidity/ignorance! I have downloaded ATITool and am running it with my 9800 pro 128mb card. When it loads up the default settings are 378/338 but when I choose find max core it goes down instead of up! Is this normal? Its currently at 322 and getting lower all the time. I'm sure something is wrong here but have no idea what. I have the latest catalyst drivers from ATI but I don't know what could cause such a problem. Many thanks, Gareth Oh and should mention that when I load ATITool it says I have debugging runtimes enabled which may cause unexpected behaviour and I should use directx control panel and select use retail version only, but when i checked this is what I'm using already.