Desktop restarts randomly

[Anilkumar247]

Hello all

My Desktop PC has started to act strange for the last few days.
It randomly restarts itself, without any errors or warnings.

It happens for no specific reason.
Sometimes while playing games(small old games)
Sometimes while browsing, i even checked and found that it happens while its idle too.
I even put the system in bios too, it restarted itself.

I tried removing all additional hardware too (dvd drives, additional HDD etc)

The system isnt overheated too, i manually checked all the parts , they are warm, but not overheated.

Please help me in resolving the issue.

Let me know what all info is required from me, i will collect and give.

This is the power consumption chart
http://outervision.com/b/vc5940

I have a cooler master 550W PSU.

Here is some basic data collected via speccy

Summary
Operating System
Windows 8.1 Pro 64-bit
CPU
Intel Core i5 6600K @ 3.50GHz 34 °C
Skylake 14nm Technology
RAM
16.0GB Single-Channel Unknown @ 1066MHz (15-15-15-36)
Motherboard
MSI Z170A KRAIT GAMING (MS-7984) (U3E1) 39 °C
Graphics
DELL S2216H (1920x1080@59Hz)
Intel HD Graphics 530 (MSI)
Storage
232GB Samsung SSD 850 EVO 250GB (SSD) 45 °C
298GB Hitachi HTS543232A7A384 (SATA) 41 °C
1863GB Western Digital WDC WD20EZRX-00D8PB0 (SATA) 37 °C
Optical Drives
HL-DT-ST DVDRAM GH24NSD1
Audio
Intel Display Audio
Operating System
Windows 8.1 Pro 64-bit
Computer type: Desktop
Installation Date: 7/21/2016 8:58:21 PM
Serial Number: Removed
Windows Security Center
User Account Control (UAC) Enabled
Notify level 0 - Never Notify
Windows Update
AutoUpdate Download Automatically and Notify Prior to Install
Windows Defender
Windows Defender Disabled
Firewall
Firewall Enabled
Display Name Kaspersky Internet Security
Antivirus
Kaspersky Internet Security
Antivirus Enabled
Virus Signature Database Up to date
Windows Defender
Antivirus Disabled
Virus Signature Database Up to date

 

[CircuitDaemon]

If you are not having any error messages before these shutdowns, it's most likely the PSU. Is there a way you could test with another one?

 

[Anilkumar247]

HI
I dont have any other PSU 🙁
Is there anyway i can check the PSU ? Its a new one, only 6 months old.
So if i can confirm its a PSU issue, i can send it for warranty.

 

[CircuitDaemon]

Not with a random problem like this, the easiest way is to try another one.