NVIDIA Quadro FX 1800 768MB 192-bit GDDR3 PCI Express 2.0 x16 Workstation Video Card
Amazon.com: NVIDIA Quadro FX 580 by PNY 512MB GDDR3 PCI Express Gen 2 x16 DVI-I DL and Dual DisplayPort OpenGL, DirectX, CUDA and OpenCL Profesional Graphics Board, VCQFX580-PCIE-PB : Electronics
PNY Quadro FX 5800 VCQFX5800-PCIE-PB 4GB 512-bit GDDR3 PCI Express 2.0 x16 Workstation Video Card Workstation Graphics Cards - Newegg.com
NVIDIA Quadro P400
After a disastrous launch with the Geforce FX series, nVidia attacked with the Geforce 6 series in 2004. Here is a Geforce 6800 Ultra AGP : r/nvidia