System freeze while using youtube

Samarth1234

Honorable
Feb 6, 2014
15
0
10,510
hey guys I built myself a computer for gaming a month back and so far it has serviced me well. But the computer is not perfect. It is roughly like a month old. sometimes when I am watching videos on youtube, the screen goes black and stops responding. This has happened to me 4 times so far and I am bit worried. This happens only when I am viewing videos on youtube. my config is as follows - intel core i5 3470, 8GB corsair value select Ram, sapphire R7 260x 2GB graphics, intel DZ75ML-45K motherboard, 1TB hard-disk, Anted V1 cabinet and my monitor is Dell S2240L and my PSU is 500 watts. my driver version is 13.20-130911a-162409E-ATI. Someone please help me.