Amazon.com: New NVIDIA Quadro M3000M 4GB Graphics Video Card, for HP ZBook 17 G3 Mobile Workstation 17.3" Laptop, N16E-Q1-A1 GDDR5 4 GB Original GPU Upgrade MXM VGA Board Replacement Repair Spare Parts :
Amazon.com: Sunvalley New 8GB Graphics Video Card Laptop GPU Upgrade, for Dell Precision M6700 M6800 Mobile Workstation PC, NVIDIA Quadro K5100M GDDR5 N15E-Q5-A2 MXM Board Replacement : Electronics
Dell Nvidia Quadro K2100M 2GB GDDR5 Laptop Video Card G4FN0 for Precision M4800 | eBay