Thats a little hot now is that just sitting there or is it playing games?
Download ATI tool and once downloaded click find artifacts...See screenshot below..
It should run for a good 20 minutes.. Also keep track of your temps as none should go above 60c
techPowerUp! :: Download ATITool 0.26
Edit: Please post back if your temps go beyond 60c and if ATI tool finds any artifacts.