Question Computer turns off

[Scheber11]

I've had this computer for almost more than a year now, it never had any problem until today. When i try to turn the pc on it turns on for an instant and turns off right after. I don't have much computer experience so i have no idea what to do. Yesterday when i turned it off and removed the power i pressed the power ON button again by accident and it removed all power orsomething from my computer ( idk it just looked like all electricity was drained then it turned off)

 

[CountMike]

I would suspect PSU first but you didn't say which kind of computer you have.

 

[NightHawkRMX]

What computer is this?
What power supply model is it.
Could be a cooler issue aswell.

 

[Scheber11]

Case : Sharkoon VG4-W Blue (Window)
Motherboard : ASUS PRIME B350-PLUS
CPU : AMD Ryzen 5 2600 (6x 3400MHz - Turbo 3900MHz) Hexa Core
Cooler : Standard AMD processor cooler
RAM : 16GB DDR4
GPU : Nvidia gtx 1050 TI
PSU : Corsair VS450 - 450Watt

 

[NightHawkRMX]

PSU : Corsair VS450 - 450Watt

The VS line from corsair is very low quality and prone to failure. I would suspect this is the issue.
You should replace the psu with a newer cx450 psu at least.

 

[NightHawkRMX]

PSU : Corsair VS450 - 450Watt

The VS line from corsair is very low quality and prone to failure. I would suspect this is the issue.
You should replace the psu with a newer cx450 psu at least.

 

[Scheber11]

The VS line from corsair is very low quality and prone to failure. I would suspect this is the issue.
You should replace the psu with a newer cx450 psu at least.

https://www.megekko.nl/product/4186/999190/PC-Voedingen-PSU-/Corsair-CX450-Bronze-PSU-PC-voeding

Do you think this one will do the job?

 

[NightHawkRMX]

The newer CX line is 80+ Bronze efficient and the sleeved cables look pretty good, even if you don't buy one of the modular CXM units. That PSU is the correct unit and will definitely power that system happily since a GTX1050ti doesn't need a high wattage power supply.
If you plan on upgrading to a high-end graphics card in the future, it may be a good option to get the CX550 or CX 650 if they are not much more expensive.
The max GPU that can run on 450watts is a 1660ti, which actually performs really well at 1080 and 1440p.

 

[NightHawkRMX]

Just to double check, you don't have any overclocked components?
Also since it is an AMD cooler that screws on, the possibility for a cooler to suddenly come loose and cause the CPU to shutdown is low. Intel pushpins can come off sometimes.

 

[maestro0428]

I would ditch the psu and pick up a Sesonic 650w.

 

[NightHawkRMX]

Focus plus 650 is good and better, however, its generally more expensive

 

[Scheber11]

I don't have anything overclocked, and i already checked if things were loose i didnt find anything. I think its just the PSU, already ordered one

 

[Scheber11]

The PC works now but the only problem i have is that it doesn't detect my monitor, i'm connecting it using hdmi, even tho everything is plugged in, i might've missed something when i was adding the new PSU?

 

[NightHawkRMX]

What does it do now? Lights? Fan spin?
Make sure your CPU 8 pin and 24pin connector are securely connected.