Refurbished: FX4600 FX 4600 768M 384bit PCI-E Professional Graphics Card Graphics Tablets - Newegg.com
Dell 0JP111 Nvidia Quadro FX 4600 - 768MB - GDDR3 video card
HP nVIDIA Quadro FX 4600 FX4600 768MB PCIE Video Card 442228-001 Compeve Compenet HP nVIDIA Quadro FX 4600 FX4600 768MB PCIE Video Card 442228-001 [442154-001; 442228-001; RV706UT] - $129.99 : Professional Multi Monitor Workstations, Graphics Card Experts
NVIDIA Quadro FX 4600 Quadro FX 768MB GDDR3 PCIe Video Graphics Card | eBay