M Magicdragon1996 Distinguished Dec 9, 2013 21 0 18,510 Dec 27, 2013 #1 There's a loud buzzing noise coming from my 450watt PSU, its a standard default factory model so nothing high quality and its half a year old.
There's a loud buzzing noise coming from my 450watt PSU, its a standard default factory model so nothing high quality and its half a year old.
sosofm Splendid Feb 25, 2009 3,908 10 25,165 Dec 27, 2013 #2 Can be the fan from PSU. Maybe you need another one. Upvote 0 Downvote
E enemy1g Honorable Oct 3, 2013 2,224 1 12,460 Dec 27, 2013 #3 Could be coil whine as well. Upvote 0 Downvote