New AMD WX4150 4GB MXM GDDR5 Video Card 109-C98581-00_02 APPLE iMac A1311 A1312
This is 100% original New AMD WX4150 4GB MXM GDDR5 Video Card 109-C98581-00_02. - iMac 12,2 with old graphcis AMD HD6970M 1G / 2G, must buy a new X-bracket too. - needs High Sierra or better (AMD support).