Pros: Very fast. Plug and play with my Sun Ultra 20 system. Comes with everything you need (fan, heatsink, compound). Did I mention very fast?

Cons: None so far. It's hard to find a 939 MB these days, but if you have one already, this is a great CPU for it.

Pros: Great card for the money. Plenty fast enough for my needs. Running it on a Sun Opteron with no issues at all.

Cons: None that I can see. Minimal software included if you're into that sort of thing.

Overall Review: Can't beat it for the price. New Egg was exceptional as usual.