i54690k

Hi everyone, I'm completely new to overclocking and I tried to overclock my i5 4690K. I used aida64 for about an hour. My cpu cooler is the hyper 212 evo and my motherboard is the Asus Z97-P. I tried to overclock it to 4.4Ghz and at 1.282v. I was wondering if its stable? Should I run aida64...