Can someone please help me with this problem please? I keep getting this problems for the last few days. While i was surfing internet, computer suddenly went black and nothing running, led in the case still bright which means my computer still running, but i could not do anything. I even try to ctrl+Alt+del nothing happen then I try to reset the computer then everything work fine again. If this is hardware relate problem, could you guys please help identify the part that is malfunction? I am really frustrated for this. Here is my spec: i5 3470 (stock cooler), COrsair Vengeance 8gb, HD Asus 7790, SSD+ HDD, PSU FSP 600w. All driver are updated. Please help me