Pros: I was a little worried because I was in doubt being the ​AsRockPro 4 ​or Extreme4, due to some comments on the voltage regulator, VRAM, phases, etc.. I can only say that I had no problem with the Pro4 , has many utilities, excelent layout and suficient ports, i'm a not OC or gamer but I have a I7 4770k and a ASUS R9 270X, and for me it is enough. I think it's a good combination! Works very fine!

Cons: None