I had an all in one cooler watercooler and the pump failed after having it for around 3 years so luckily I just happened to have a backup, a Coolermaster Hyper N520, I have my 4770k overclocked to 4.0ghz and when I'm gaming the hottest it ever gets is 70c, usually sticks to around 58c-64c when gaming. I don't plan on overclocking any higher, not until I get a new, better AIO liquid cooler at least, but I gotta save for that so in the meantime was wondering if I should buy like an EVO 212 since they're cheap and stuff or if the N520 is good for the time being.