Sign in with
Sign up | Sign in
Your question
Closed

Pungent burning smell coming from computer

Last response: in CPUs
Share
January 29, 2012 6:01:55 PM

Hello everyone,

I have an HP Elite computer with a Phenom II 1045T processor. When I turned it on the other day I heard a popping noise and i got a pungent burning smell. Now the computer won't turn on or do anything. I'm afraid I might have fried the CPU. Do you think I fried the CPU or do you think it is something else?

Best solution

a c 140 à CPUs
January 29, 2012 6:13:04 PM
Share

My guess is it's the PSU. Pre-built computers companies tend to cheap out on the PSU more than anything else. But before we do anything else the first thing to do is unplug everything. You don't want to get electrocuted or start a fire if something is burning. Next take a look at the motherboard. Look for any burn marks or bulging capacitors. If all that looks ok I would replace the PSU with a known working one and see what happens. Like I said I really think it's the PSU not the motherboard.
a b à CPUs
January 29, 2012 6:34:40 PM

+1, have personally witnessed PSUs blowing on dells that were barely 2 months old, as well where i worked, the major cause of returning PCs was bad PSU
Related resources
January 29, 2012 6:49:52 PM

Ok so I went out to Staples and bought a cheap 40 dollar Antec PSU just to test and everything is working fine so Iguess it definitly was the PSU. Who makes the best/ most reliable power supplies?
a c 140 à CPUs
January 29, 2012 6:51:53 PM

I would say Sesonic and Corsair makes the best PSU's. All the one's I have owned have never had any problems.
a b à CPUs
January 29, 2012 6:53:48 PM

^+1, many swear by antec, seasonic and especially corsair
January 29, 2012 6:58:25 PM

Ok I guess Monday I'll order a 350-400 Watt Seasonic or Corsair PSU from New Egg. Thanks for the help.
January 29, 2012 6:59:06 PM

Best answer selected by Slickrick214.
January 29, 2012 7:01:15 PM

You won't need to buy another PSU. Antec is a great brand, most Antec's are made by SeaSonic lol. Buying a SeaSonic when you have an Antec would be a waste of money now.
a b à CPUs
January 29, 2012 7:16:13 PM

This topic has been closed by Mousemonkey
!