Hello, I need help. Me and my mum built a pc and it was working fine for about a month and it stopped booting up and came up with a red light, we were told it was the cpu so we sent it off to be checked by amd and they said it was faulty so hey send up a new one. When it came we had the same problems so we asked and amd asked to see the motherboard so we sent it over and today we received a replacement for our motherboard and cpu but still a red light. Does anyone know what’s going on? Please help.