Power supply effects

radu32167

Reputable
Oct 7, 2014
1
0
4,510
Hello, i'm wondering if you guys can help me.

My PC recently went down. Since it was still in warrany I took it to the company I bought it from and they said my PSU went bust. They temporarily put in one of their own while they sent mine to the manufacturer for repair or replacement.
This new PSU is much weaker than mine and I went from 750 W to 450 W. Now I am experiencing significant slowdown on my PC especially when I run multiple programs simultaneously.

Could this be because of the new PSU and I sould wait for my new one, or is something else wrong ?

I apologize if I have written in bad english (not my first language), and if something is not understood please ask me.

Thank you