Pros: Works as advertised.

Cons: The front and back sides look similar, but you can tell the difference upon close inspection. Not a big deal.

Overall Review: Just mark them before or right after you burn them.

Pros: Blazing fast with a great pricetag.

Cons: Stock heatsink/fan is scary to install until you get the hang of it. Try bracing around the holes on the back side of the board using a static-free bag to keep your greasy human hands off of the circuitry.

Overall Review: The speed increase vs the E8400 scales nicely with the cost increase.

Pros: Good cooling, plenty of cables, a shiny LED and enough power for almost all mid- and mid-high-end users. Pretty cheap.

Cons: At least one of the cables seems to be dead. Good thing there are plenty of extras.

Pros: Visually attractive with tons of air circulation. Probably your best air circulation for the price.

Cons: The door on the front is useless and gets in the way. I had to to try several configurations of the fans before I found a way that fit them all around my RAM heatsinks and giant video card.

Overall Review: Shiny LED for the power light, too.