Hey Guys!! please help me....

[papurai121]

Apologies for my english...
First of all my pc specs are-
Intel I3 4150 -- processor
H81M-S --Motherboard
4GB*1 ddr3 ram
2GB*1 ddr3 ram
Zotac 1050Ti (Mini)

It's a new pc bought just 2months ago :/

From a psu wattage calculator website they gave a result that my pc needs a 450W PSU..
MAIN PROBLEM IS----
My pc turns off automatically after playing a intensive graphics game for 20-30 minutes...it tries to reopen automatically but it fails several times also....IT NEVER HAPPEN WHEN I AM SEARCHING WEB,PLAYING VIDEOS,PLAYING small games like "Burnout Paradise"......"I CAN ONLY TURN ON MY PC WHEN IT'S COOL AGAIN"....
I can't identify what's the problem...

Also,,,, I have a local branded PSU...(FRONTECH 450W)

I HOPE YOU PEOPLE CAN GAVE ME A SOLUTION!!

 

[DRagor]

This one?

Well, as you can see, it has only 19 A on 12 V line, meaning it is 230 W unit in reality, which is not good enough for your setup. If it was true 450 W unit, or even true 300 W unit, it would be enough. But this one is not good.

 

[papurai121]

This one?

Well, as you can see, it has only 19 A on 12 V line, meaning it is 230 W unit in reality, which is not good enough for your setup. If it was true 450 W unit, or even true 300 W unit, it would be enough. But this one is not good.

Any recommendations of a good smps under 50dollars??I have no idea about a smps!!

 

[DRagor]

Where you buy? Links to shops would help.

 

[papurai121]

Where you buy? Links to shops would help.

In India.....suggest please...

 

[DRagor]

This should do: https://www.mdcomputers.in/smps/corsair-cx450-80-plus-bronze-cp-9020120-uk.html

 

[papurai121]

This should do: https://www.mdcomputers.in/smps/corsair-cx450-80-plus-bronze-cp-9020120-uk.html

Thank you so much