Hi! It's my first time building my own computer and I can't manage to boot it, it plays 4 beeps and restart, but don't show anything on the screen. My specs are the following:

Mobo:Asrock H81M-HDS
CPU: Intel Core i5-4440 3.1Ghz Box
RAM: Kingston HyperX Fury Blue DDR3 1600MHz PC3-12800 4GB CL10
Power:Tacens Mars Gaming 700W
Case:Tacens Mars Gaming MC2 V2

Could it be some incompatibility on the components?? I suspect that the RAM could be one, but I'm not sure, and I can't change it for another easily...