Hello guys, I am new here. I am not a tech savvy guy so I need your advice on building my own first PC. Can you guys recommend me one?

I would like to be able to play World of Warcraft(Ultra settings), Dragon Age Inquisition(High settings), Skyrim(High settings+ENB installed) and probably Witcher 3(Medium settings) with decent FPS. My budget is around RM4500 including monitor. Thank you.