I get a lot of stuff from Newegg too, definately one of my favorite places to shop for little stuff.
Turns out I have a spare new one of these that won't end up being used:
http://www.newegg.com/Product/Product.aspx?Item=N82E16819115030
PM me if you don't go for something faster and are interested, I bought several, so I can save you a few bucks over the going retail rates.
Also, don't be fooled into a Pentium D chip. They can be had cheaper, and are dual core, but are significantly slower. (The P4D Dual Core 3.0GHz is a little slower than the C2D Dual Core 1.86GHz) Very different architechtures.