I recently purchased a 9800GT from BFG (http://www.newegg.com/Product/Product.aspx?Item=N82E16814143151) and I've noticed that according to the program Speedfan, the GPU is running pretty hot. I've had a few times where it has done the artifact/shutdown issue, but not very often, mostly when my house itself is pretty warm. My question is: is there an easy way to change out the cooling on this card or would it require some modding?