Question What causes PC to shut down by itself?

[Kayra Yoola]

How do I fix my computer from turning off by itself?

even when it just starting out. I tried to lower the power limit on the MSI afterburner but my PC still turning it off itself. I tried Formatting my PC but it didn't work. Do I need to buy a new power supply? if so pls suggest me.

my PC requirement

• OS: Windows 10 64-bit operating system, x64-based processor
• Processor(Intel): Intel(R) Core(TM) i5-2500 CPU @ 3.30GHz 3.30 GHz
• Memory: 10.0 GB (8 + 2)
• Graphics Card(Nvidia): Nvidia GTX 660 TI
• PSU : AIGO PSU 550W GP550

 

[Fix_that_Glitch]

Is your cpu fan running? Try using one memory stick at a time to see if one is bad. You can try setting the graphics to Intel Hd and see if the problem continues. You can check in event viewer, administrative events to see if there are any critical events listed.

 

[Kayra Yoola]

Is your cpu fan running? Try using one memory stick at a time to see if one is bad. You can try setting the graphics to Intel Hd and see if the problem continues. You can check in event viewer, administrative events to see if there are any critical events listed.

yes my CPU fan ( cooler master ) is running normally. One is bad. how do I setting the graphics to intel hd?

 

[--SID--]

how do I setting the graphics to intel hd?

Remove the GTX 660 Ti from the PCI-e slot.

Bad PSU btw.

 

[Kayra Yoola]

Remove the GTX 660 Ti from the PCI-e slot.

Bad PSU btw.

What type of PSU should I buy?

 

[--SID--]

What type of PSU should I buy?

Depends on your budget and location.