No. Not unless you get lucky and find someone who has tried it on your model board. Oem system boards aren't designed for upgrading. You answered your own question based on the available facts. You'll need a different board and possibly a new windows coa if you have the original windows installation, plus a newer power supply wouldn't hurt. Your original ps is probably 250w designed to be just adequate for what you are using now. I wouldn't put any more money into your system. Either use it for a spare or sell it intact.
Ok well thank you for your time.