My cpu cooler which was a nock off h50 that came with the computer was not performing up to snuff after 2+ years of oc to 4-4.2. So I went out and bought a h-80 and decided to mount it on the outside since I didnt want to buy a new case as well :/ Also put side fans outside to allow more airflow. The H80 is just hanging by 2 L brackets which I bought at home hardware. The H80 is pushing air up of course.

With this setup im able to push vcore up too 1.45 for a Overclock of 4.5 with I7-950 DO with HT off. Max temps playing bf3 is 76 on cores and idle temps 40-45