Apple Computer Mac Pro “Quad Core” 2.7 GHz Mac Pro ” Six Core” 3.5GHz Mac Pro “Eight Core” 3.0 GHz Mac Pro “Twelve Core” 2.7 GHz Apple Order Number ME253LL/A, MD878LL/A, BTO/CTO Model Number A1481 Model Year Late 2013 Part Name Graphic Board (B) 6GB AMD D700 Manufacture Part Number 820-3533-A Compatible Apple Order Number […]