This is one badass processor. The unlocked multiplier means your ability to overclock is only limited by your other hardware and the ability to keep this thing frosty. People have this thing running well over 3Ghz, which is insane for an AMD chip and blows any Pentium out of the water in most applications.
I have a couple of these available and am looking to unload one, as I decided against building a backup PC in lieu of my renewed interest in car audio. I am looking to get a lowly
$200 shipped for this badboy, and it comes with a 30 day warranty against defects not including physical damage (bent pins, broken pins, etc).
Here is a recent
eBay auction with a good description:
http://cgi.ebay.com/New-Retail-Box-AMD-ATHLON-64-FX-55-FX55-Socket-939-CPU_W0QQitemZ230034373248QQihZ013QQcategoryZ80140QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
