I setup my new i5 750, MSI P55-GD65, OCZ Gold 1600, and 4890 today. Went to power it up and smelled plastic. Shutdown immediately, removed all components except cpu and 1 stick of ram. Started back up and all I got was the phase lights blinked on, cpu fan started, then all shut off again. This kept looping until I killed power again. I tried the ram stick in all four slots, same thing.

RMA time?