yes this processor is compatable...granted it came out in 2004, here's the review for this CPU http://www.tbreak.com/reviews/article.php?id=335
I would save my pennies, and build a new system.
My computer runs on an A8N SLI Premium motherboard with 2GB Ram and 3200+ CPU. I've had this system for a couple of years. I've been offered a second hand socket 939 FX-55 Processor for