I shut off my pc before leaving for thanksgiving with my gf and her family, came back home about 6 hours later to see my pc still running but nothing on screen and my mouse/ keyboard werent lit up. So i manually shut it off and turned it back on, i heard one long beep, followed by two short beeps. I have an MSI 970 gaming mobo, and after looking around for that post code, i was thinking my gpu is the problem, everything had worked perfectly for a year (gpu, psu, mobo, cpu all around a year old) some things ive read have said it could be the gpu, ive moved it to another socket, same beeps. Moved around ram chips and reset cmos battery. Now it doesnt beep anymore, the fans just spin. I am at my last nerve on this because i need my pc back but im broke and cant start replacing parts trying to find the issue. Any ideas?