Buy a better cooler. Plain and simple.
Finally someone said it! No matter how good cooling you have, if ambient temps are too high it ain't going to do a lot, and as Cleric said, it's actually going to make your room hotter. Rather than investing in new cooling for your computer, you should look into better air conditioning.a better CPU cooler wont help keep your room cooler, but it will help keep your CPU cooler. the CPU will make the same amount of heat regardless of what cooler is on it, changing the cooler will just change how well the computer is able to dissipate that heat to the environment. arguably, a better cooler will make your room hotter because the better cooler will take more heat away from the CPU and move it to your room.
His Cores are at 35c, that isn't hot at all...
I have seen what you all said about cpu temps not affecting room temps, but I would reverse the case fans, the 120mm fans blowing out, 80mm fans sucking in.