Thanks for the quick reply!
I wanted to change the PSU if the computer couldn't handle the GT630 right now with it's current PSU.
If it can't, then my price range is $0-$100
Hi - the card mfg recommends 300w (which is what you have) and they
usually build in a cushion in their power requirements.
If you need to buy a PSU, you won't need to spend anywhere near $100.
Should the need arise you will be able to get a quality unit in the $50
range, maybe a little less or a little more depending on the deals & rebates at the time.
Someone told me that it only has 18A on it's 12V rail, are they correct?
Thanks once again!
They are correct, your PSU has 18a (combined) on the +12v rails.
That card should run on it anyways, but I personally wouldn't do it.
In fact that's exactly what I did with my sys, took out the PSU
and repl it with a quality unit. A quality 400w unit is more than