When Im in game, my monitor randomly says hdmi no signal then it turns off, I have to reconnect the hdmi cable to both my monitor and graphics, then when I come back into the game, I drop from 60constant fps to 5, so then I have to reconnect monitor again and restart the game, this has happened about 4 times. Is their something wrong with my monitor or graphics card? It as aradeon hd 7950.