This is a NVidia Quadro K3100M Video Card 4GB. It was pulled from a retired system.
Apple IMAC 27” A1312 Nvidia Quadro K3100M 4GB MXM Video Card GPU Replace 6970M
Nvidia Quadro K3100M 4GB GDDR5 Graphics Card 0XJPPG
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Used - Nvidia Quadro K4100M Video Card 699-52053-0502-210 / Free Shipping
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