i have an antec p180 case and I leave the sidepanel open.  Company of Heroes with everything on max. gives me a min. fps of 19 @1600x1200 res.  I wouldn't mind bumping it up to 25-30 without messing with the eye candy.  How much of an OC is safe without risking damage to my card?  I downloaded AtiTrayTools but haven't installed it yet.  Will that program do nicely or is there something better?  Any help would be appreciated.
			
			
				
		
			