Pros: Noctua product are generally excellent

Cons: This product requires a mounting plate for some 1366 socket motherboard to be installed. If your motherboard has holes to hold the CPU cooler, this wouldn't fix. However, due to Newegg politics, I've to pay a prohibitive return cost to return this because it's not defective but the product description his misleading. I wish you'll not make the same mistake I did.

Overall Review: Do EXTENSIVE researches before buying Noctua products because even if they're excellent product, descriptions and instructions aren't always clear enough to make sure you buy the right product. Really annoying.