PC doing constant beeps when turned on

[kayimir]

Hello guys i need help. While my PC was afk on ROBLOX i came into my room and game was frozen. I turned it off with use of my PSU switch now whenever i turn my PSU on pc starts by itself and it beeps very loud. When i disconnected CPU cable from MOBO it doesnt beep but when i plug it back in while working it starts doing the sound again. I cant send the video its too large 

[AlexithinkSR]

are the beeps coming from your mobo? if so, count the beeps and look for that beep code on the product page for it on the manufacturers website

[kayimir]

1 hour ago, AlexithinkSR said:

are the beeps coming from your mobo? if so, count the beeps and look for that beep code on the product page for it on the manufacturers website

Yes coming from my mobo. Only one long beep