Zamory

I got the 500gb PS4 since release and since a couple of months the HDD is full. At the moment I just delete some games I don't really play anymore and download new ones. This is quite annoying and because I'm expanding my collection it is becoming really frustrating. I read on internet it is quite easy to put a larger HDD in your PS4, but my question is which HDD do I need? And how big can the HDD be? I hope someone can answer my question, Best regards, Zamory

vessel username: Zamory favorite video's on vessel so far: https://www.vessel.com/videos/Su_Wqd7Vl https://www.vessel.com/videos/JemZ8O7Hy shares: https://twitter.com/Zamory_/status/580341564033093633 https://twitter.com/Zamory_/status/580342204817903616

What build is the high end machine? I think i saw it had a gtx 980 and a i5 4790k but not sure, maybe someone know the full build?