Hi,I need your help.I have a R9 380 4GB from GIGABYTE and i have monitor with only a VGA port.I bought a adapter from DVI-D to VGA and everything worked fine until last week,when i was playing csgo with my friend and i got a black screen mid game.I turned my pc off and turned it on after 5 seconds and i had no signal,so i took out my adapter and plugged my VGA cable into the motherboard and I had signal but i was and i still am stuck with intel hd.I ussualy limit my fps to 75 since i have a 75Hz monitor,but i forgot to do it that time and maybe the adapter got to hot,but i dont know.Also when i turn my pc on my LEDs are lit up and the fans are not spinning please help