PC keeps rebooting

[Mineer]

Hi pls help or where can I start looking My pc reboots randomly somtimes it go marily on for hours other times it would reboot maybe 2 times in 10 mins got 2 devices that is not picking up properly in windows but have disabled them
ta

 

[Spartaniz]

whats your pc temps? CPU and GFX

 

[ponder]

Take the boots off.

 

[upup]

replace the power supply.

 

[Mineer]

cpu 59 degrees Celsius don't have software to check gpu temp

hey 59 sounds a bit high got some extra fans (2) in my box both blowing out what would make it the temp so high its pretty cold in CT so it cant be ambient temps you think I need to buy some cooling paste machine is pretty old had it for bout 4-5 years

 

[TheRift]

Open it up and clean the heatsink. Seen it too often. Even saw it today on my own machine. The heatsinks clog up.

Failing that, try another power supply.

 

[QX6700RULZ]

both fans blowing out ???

 

[waynegohl]

my one does that too. just goes off then tries to restart and just carries on doing that until i pull the plug out and wait a few minutes then start again.

 

[Mineer]

Will try the cleaning idea out just check now it does look dusty in there thanks report back as soon as I am done

 

[Nameite]

Yes time to remove the dust mat

Unless u have a Pentium D, which idles 55-60 degrees on stock...

 

[Flashgear]

One of your case fans must suck air in and the other out. The one by the front panel must suck air in. Back fan is out. Side fan(if you have) blows in.