I used the air compressor on a very low setting and aired it out, a good bit of dusk came out with it. Along with that, I took the side off and put a desk fan next to it. I was able to play skyrim nonstop for a few hours surprisingly. Not sure what the temperature was last night to make it lag, but today I saw online that the max temp for my card should be 103C, and now it's averaging in the 40's. I guess cleaning the inside really worked, thanks guys.