pc shutsdown under load

[ds_punx]

my pc keep shutting down under load,
it will run for in a loading screen then once in game it will shut off i also just got a new gpu but my old one did the same aswell

 

specs 
RX570 GPU 4GB,
PRIME B450M-A MOB,
8GB RAM, AMD 3200 G CPU
COOLER MASTER MASTERLIQUID ML240L RBG AIO
450w PSU

1 ssd

1 hdd

[AndreiArgeanu]

Your PSU probably does not supply enough power under load to the parts so Ideally you would need an upgrade to at least 500W

[Gorilla Warfare]

Get a decent make and model 550w PSU.

[Guest]

58 minutes ago, ds_punx said:

my pc keep shutting down under load,
it will run for in a loading screen then once in game it will shut off i also just got a new gpu but my old one did the same aswell

 

specs 
RX570 GPU 4GB,
PRIME B450M-A MOB,
8GB RAM, AMD 3600 G CPU
COOLER MASTER MASTERLIQUID ML240L RBG AIO
450w PSU

1 ssd

1 hdd

Shuts of or reboots?

 

What is your 450W PSU?

[ds_punx]

3 hours ago, Caroline said:

Which 450W PSU is it? there are a lot.

 

Also the 3600G doesn't exist so it's either a regular 3600 or a 3400G

ryzen 3 3200g my bad

 

[ds_punx]

2 hours ago, jonnyGURU said:

Shuts of or reboots?

 

What is your 450W PSU?

it black screens and all my fans drop to half speed and the psu is a megapower some cheepo crap i got when i just built got it for like $50 second hand lol

[Guest]

22 minutes ago, ds_punx said:

it black screens and all my fans drop to half speed and the psu is a megapower some cheepo crap i got when i just built got it for like $50 second hand lol

Ok.  Well, that's neither a shut down or a reboot.

 

And if you know the PSU is generic garbage, why are you even asking?  Just replace it.

 

[ds_punx]

24 minutes ago, jonnyGURU said:

Ok.  Well, that's neither a shut down or a reboot.

 

And if you know the PSU is generic garbage, why are you even asking?  Just replace it.

 

i just dont know heaps about pcs i built it to game on a budget and bout the psu for cheep i was worried it may have been a bigger problem just wanted a second thought

[Guest]

48 minutes ago, ds_punx said:

i just dont know heaps about pcs i built it to game on a budget and bout the psu for cheep i was worried it may have been a bigger problem just wanted a second thought

A big problem is when you have a cheap PSU and it kills all of your components.  THAT is a big problem.