i am currently running an Athlon XP 1600+ with a loud ass heatsink fan. I just bought an Athlon XP 3000+ barton cpu and im gonna need a new heatink fan. i wont be doing any over clocking. im not looking for anything real fancy and expensive, but i dont want a piece of shit either. just something that willg et the job done and wont be too damn loud. any advise?