Hewlett-Packard (HP) 608533-003 - 2GB GDDR5 Nvidia Quadro 4000 PCI-E 2.0 Video Graphics Card - CPU Medics
NVIDIA Quadro 600 by PNY 1GB DDR3 PCI Express Gen 2 x16 DVI-I DL and DisplayPort OpenGL, DirectX, CUDA, and OpenCL Professional Graphics Board, VCQ600-PB
NVIDIA Quadro FX 4400 Specs | TechPowerUp GPU Database
NVIDIA TI 4400 128MB AGP GRAPHICS CARD TESTED | eBay
Quadro - Wikipedia
NVIDIA、SLI対応ワークステーション向けGPU「Quadro FX 4400」
NVIDIA Quadro FX 3400 Specs | TechPowerUp GPU Database
Download and install NVIDIA NVIDIA Quadro FX 3400/4400 - driver id 1122501