Question GPU crashed, screen flickering colour


Dec 4, 2013
Hey guys,
Im pretty sure my gpu just died on me (asus r9 280x 3gb, 2014 purchase) j tried rebooting a few times but it was just vertical blue lines and the the screen went blank after the bios load screen. I restarted again and switched to internal graphics and then shut down again and plugged my dvi-d cable out of the gpu and into the mother board hoping to just be able to log into windows. Now the monitor is just flashing red, blue, green and white and black, so it it isn't recognised or cant process anything. I cant get back into bios or do anything and now I'm worried I'm stuck completely.