Dell nVIDIA Quadro 4000M 2GB GDDR5 MXM Laptop Mobile Video Card N12E-Q3-A1 HGXY3 [HGXY3] - $155.00 : Professional Multi Monitor Workstations, Graphics Card Experts
Amazon.com: Original 2GB Graphics Video Card Replacement, for HP EliteBook 8770W 8760W 8740W Mobile Workstation Laptop, NVIDIA Quadro 4000M Q4000M GDDR5 N12E-Q3-A1, MXM 3.0B VGA Board Repair Parts : Electronics
Best HP 655079-001 2GB Quadro 4000 | Bulk
QUADRO 4000M-HP - Refurbished - HP NVIDIA QUADRO 4000M GRAPHICS CARD 2GB 336 CUDA CORES MEMORY INTERFACE 256 BIT GDDR5 MEMORY BANDWIDTH 80GB/S MOBILE PCI-EXPRESS MODULE ( MXM ) PCI-E 2.0 HIGH