This is a Motherbroad. 
100% Fully Tested before we sent and working well in perfect condition !

Compatible Model :
Aspire 5520G Series (5520G-301G16 5520G-302G16Mi 5520G-402G16Mi 5520G-6A2G16Mi 5520G-7A2G16Mi) Model ICW50 5520G-403G25 5520G-604G25Bi 
Aspire 5520 Series (5520-5147 5520-5334 5520-5912 5520-5A2G16) Model ICW50 

P/N :461474BOL08
  
Package Included : One pc of Motherboard(not included CPU and Memory)