Hi i just bought the mentioned PSU and i need an EU plug to connect it to wall (bought from US so it came with US plug). What are my options, should i get another PSU cable (i don't know the specs necessary for the cable), or can i use US to EU plug (but they always feel so loose and not sturdy so i don't know what to do, i don't even know if there is a plug converter with high quality). I would be really happy if you can help me, thanks! and have a nice day :D
 

Buying a new power cable is much easier.  Just be sure the new cable can handle more than 1300W.  You can visit a local computer shop.  You might get it for free.  If you are comfortable to diy, you can buy a eu plug and replaced the us plug.   The eu plug specs must match the cable.   What I mean is,   if the cable is rated 15A, the plug should also be rated 15A.  Well, to be safe, ask some local electrician.