Feature:1. High Quality, Low price and Fast shipping from US2. P/N: WKGR1 0WKGR1 3. New and GenuineCompatible with: Dell Alienware X51What is included: 1x Heatsink & fan as pictured 1x Grease NOTE:Please make sure what you need are the right models as the descriptions and picturesSKU# VG.XX.336 Shipping Weight: 15oz Net Weight: 14oz0 - FR Envelope2- Padded FR Envelope4- Regional Box A6- Medium FR Box8- Large FR Box |