Recently I have purchased a new computer for my home. My computer is working absolutely fine. I like to play games on my computer and hence sometimes the temperature of the cpu rises little high. I am a bit scared that this might someday crash the system. Once I was playing a game on my pc and suddenly the system rebooted. I assumed that it was something related to the heat. So that day I decided to install a cpu cooler. I am having ASRock Z68 PRO3 motherboard. So I want some good cooler for my cpu that will help things run smoothly and prevent form any heating issues in future. I am considering COOLER MASTER Hyper 212 Plus, ZALMAN CNPS11X Extreme. Any suggestions regarding this would be highly appreciated. Thank you in advance.