Even if you don't mess with your computer very much, you should still be worried about this installation. If your motherboard is vertically mounted, then gravity will surely pull on the heavy heatsink, creating torque, which will pull the pushpins out of their sockets. This very thing happened to me, my computer suddenly crashed from overheating, and a little investigation revealed that one of the pushpins came loose, and the HR-05 was half-cocked.



Link: OCModShop