my computer keeps shutting off once a day?

[kylekovach28]

my computer turns off once a day without warning and turns back on instantly and i was wondering what it would be, i check the system information and it said something about the processor blue screening but my pc turns back without me doing anything and shows no sign of error and i checked my power supply and it doesn't seem to be hot, therefore if anyone can help me i'd appreciate it because i'm thinking about just buying a new processor. My specs are
Processor
AMD FX-8320 3.5 GHz
Processor Main Features
64 bit 8-Core Processor
Cache Per Processor
8 MB L3 Cache
Memory
8 GB DDR3 1600
Storage
1 TB SATA III 7200 RPM
Optical Drive
24X DL DVD+/-RW Drive
Graphics
NVIDIA GeForce GTX 950 2 GB
Ethernet
Gigabit Ethernet
Power Supply
400W
Case
NZXT Source 220 W/ Window
Operating System
Windows 10 Home 64-Bit

Motherboard
Chipset
AMD 760G

CPU
CPU Type
FX-8000 Series
CPU Speed
FX-8320 (3.50 GHz)
L2 Cache Per CPU
8 MB
L3 Cache Per CPU
8 MB
CPU Socket Type
AM3+
CPU Main Features
64 bit 8-Core Processor

Graphics
GPU/VGA Type
NVIDIA GeForce GTX 950 2 GB

Memory
Memory Capacity
8 GB DDR3
Memory Speed
DDR3 1600
Memory Spec
8 GB x 1
Memory Slot (Total)
2
Memory Slot (Available)
1
Maximum Memory Supported

 

[vrumor]

Whenever you ask for help with your PC, youd be doing yourself and anyone trying to help you a solid by saying what you components are. Dont just say 400w PSU, what make and model is it. Youll get more help that way.

 

[panathas]

Please post your complete system specs in order to get more accurate advice. That issue may be temp or PSU related. So check the temps with a software like HW Monitor and make sure that your CPU/Mobo/GPU aren't overheating, your system is dust free and all the fans are spinning. Finally you should test your system with another PSU. A bad or failing PSU could certainly cause a similar system behaviour. So if you change the PSU and the issue disappears then you can be certain that you need a new PSU.