Greetings!

Asking for a clarification to those who have knowledge on this kind of problem:

-Can you exchange a 300w psu or a 400w psu?

I`m asking this for I had my 300w psu attached to my pc. My friend is offering me his 400w psu. I want to accept it but need a clarification on power wattage. Is there any effect on my pc if I `ll try that to my pc? I`m afraid there would be a short circuit to occur?

Please have your thoughts shared with me.

Thanks.

yes u can without any problems. all devices will work properly with 400w. Also you can connect more hdd\cdroms\ buy powerfull videocard\ add more coolers and your computer would work stable. Good luck!