YOU ARE LOOKING AT USED WORKING iMac 27" 3.20GHz Core i3 Logic Board - 661-5530, 820-2828-A 

REMOVED FROM A WORKING IMAC . 

IF YOU HAVE ANY QUESTION FEEL FREE TO ASK , 

SORRY WE DON'T OFFER ANY TECHNICAL SUPPORT .

MAKE SURE TO VIEW ALL PICTURE BEFORE YOU BID 

WE DON'T ALLOW LOCAL PICKUP                           

SORRY WE DON'T SHIP TO APO