What do I want to spend?

It's a three year old PC, and I'll probably be buying a new one within a year, if not much sooner. So, yeah, I'm hoping I can just pull through until I get around to getting my new PC. I considered putting in some more RAM but decided not to just because of that reason.

I'm hoping that between the old PC here at my work and the old PC in my storage I'll be able to get a working PSU that'll last until I get my new PC.

However, if I can't find another PSU that'll work I'd guess around $40 or less is what I'd put into it. The cheaper the better, since I'm really just looking for it to survive 6 months to a year.

Thank you very much for all the help you've given me, it is greatly appreciated.

EDIT: This is what I can get from my work. ^^

Output rating of 230W.

There's a chart here.
5V 23A
-5 .5A
12V 9A
-12 .5A

110V/220V Switchable.

Name of the producer seems to be "HCD" I think.

Its stronger then what you have now , i would suggest to just try if it works.

If it doesn't work then you can always try something else then.