Maybe psu related

[fatmaninnhell111]

Please help me. My pc has just started rebooting randomly out of nowhere. I cleaned the internals. Installed Windows 10 and the problem went away for a day. Now ts back and after reloading 2 or 3 times it switches off, and doesnt cone back unless i put the power switch off and leave it for a few mins.
System as follows :
I3 4170
Gtx 1050ti
6gb ram
Ddr3 ram
1tb hard drive currently installed
Also have a gigabyte psu cnt rem wattage atm.
Pls help me if u cn

 

[Colif]

See if it does same thing in safe mode

Confirm your PSU model and wattage - it sounds like it could be PSU

 

[fatmaninnhell111]

See if it does same thing in safe mode

Confirm your PSU model and wattage - it sounds like it could be PSU

Hi thank u for your response. Since posting this i unplugged all non essential usb and drives.
Basically came to the conclusion (thus far) that a faulty case fan and led strip in the front of my case was shorting my psu. Since unplugging them i have had no random reboots for 3 days now with normal usage. Not sure if this helps anyone else bt i am shocked and pleased that something so stupid cud fix the problem thus far. That being said i dont know what the long term damage could be. But so far so good