Page 1
Page 1
Started By
Message

Is my PSU bad, or...

Posted on 4/15/20 at 9:21 pm
Posted by Gusoline
Jacksonville, NC
Member since Dec 2013
10014 posts
Posted on 4/15/20 at 9:21 pm
Is my rig just dusty?

It turns on and runs for a few seconds before turning back off.

Ive been staying at gfs since Jan and only dropping by once every few weeks. Started during my last visit while kiddo was doing some distance learning.

does it sound like a PSU issue or could it be the elusive dust bunnies causing a short? I would deacribe it as dusty without cobwebs. My corsair is modular so it wouldn't be too much of a PITA.

If something else, where would I begin troubleshooting?
Posted by bluebarracuda
Member since Oct 2011
18893 posts
Posted on 4/15/20 at 9:26 pm to
Not getting any error codes or anything? You should dust your PC anyway to see what happens

Sounds more like a cooling issue if it boots and runs
Posted by Gusoline
Jacksonville, NC
Member since Dec 2013
10014 posts
Posted on 4/15/20 at 9:31 pm to
Nah it never hits boot menu. I think its a short. Next time I go ill try a can of air first I suppose and go from there.

It didn't feel hot at all when it happened.
Posted by barbapapa
Member since Mar 2018
3707 posts
Posted on 4/15/20 at 11:01 pm to
make sure your CPU heatsink/fan is pressed down
Posted by Jcorye1
Tom Brady = GoAT
Member since Dec 2007
75146 posts
Posted on 4/15/20 at 11:46 pm to
quote:

Is my PSU bad


Depends, is an assistant coach?
Posted by skrayper
21-0 Asterisk Drive
Member since Nov 2012
33261 posts
Posted on 4/17/20 at 8:41 am to
Make sure your CPU fan is running fine too. If it's dead, the motherboard will usually cut off pretty quick to ensure it isn't damaged. Case fans being dead won't cause that but a CPU fan being dead can.

Any beep codes or anything before it cuts off?
Posted by Gusoline
Jacksonville, NC
Member since Dec 2013
10014 posts
Posted on 4/17/20 at 9:21 pm to
I forgot my can of air here so i used my shop vac to blow everything off.

Still did the same startup shutdown. Run for 1 second, off for 4 seconds.


I unplugged gpu and plugged it back in. Pushed against all the other plugs coming off the PSU and it started right up.

I used it for 2 hours and hit update & shut down. If it starts back up next trip ill put the case back together and chalk it up to one of the wires wiggling free. Maybe one of the kids kicked it.
This post was edited on 4/17/20 at 9:22 pm
Posted by pankReb
Defending National Champs Fan
Member since Mar 2009
69354 posts
Posted on 4/17/20 at 9:31 pm to
sounds like when i bent a couple cpu fans
Posted by barbapapa
Member since Mar 2018
3707 posts
Posted on 4/20/20 at 12:28 am to
there's a very high chance it's cpu fan/heatsink related
Posted by pankReb
Defending National Champs Fan
Member since Mar 2009
69354 posts
Posted on 4/20/20 at 5:30 am to
quote:

sounds like when i bent a couple cpu fans



*pins


Also...


**allegedly
Posted by SmoothOperator96
TD Premium Member
Member since Jan 2016
4087 posts
Posted on 4/20/20 at 4:39 pm to
Bent pins it sounds like. I don’t think it would turn on at all if it was the PSU or motherboard. Wouldn’t hurt to take the cooling fan off, clean the thermal paste off and check your pins.

Just make sure you reapply an appropriate amount of thermal paste before putting the CPU fan back on the CPU. I’ve made that mistake before and that’s how I broke my pins. Was mad at myself for forgetting thermal paste so I was rushing and dropped the CPU on the pins.

But on the bright side, it gave me an excuse for a new build
Posted by pankReb
Defending National Champs Fan
Member since Mar 2009
69354 posts
Posted on 4/20/20 at 6:18 pm to
Literally same here
first pageprev pagePage 1 of 1Next pagelast page
refresh

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on X, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookXInstagram