The backstreet boy ? <| sep |> I ' d like to know your offer first and I can ' t get on tonight anyways <| sep |> Newegg has a bunch of people calling it DOA . Make sure all main cables are plugged in correctly , 24 pin to mobo and 4 pin to CPU , ram is properly seated , cpu fan cable to cpu fan header on mobonot a regular fan header . Maybe try another display once was my problem but was probably due to it being a TV . A PC not displaying anything will come down to these components , if they are all installed correctly , there is a brokendefective component . CPU and RAM are most unlikely , Mobo check pins for any bends and DOAs are not that rare , PSU is the most likely cause due to being poor quality component . If you have no method of testing , I would personally get a replacement return on the mobo , and buy a 600 W certified PSU while you wait on the replacement . This is the safest bet , especially if you have a limited and short return policy on the mobo and dont want to deal with RMAing it if it comes down to the mobo in the end which would require more waiting