The most popular NVIDIA products:

GEFORCE 9600 GT
GEFORCE 9600 GT (TECHNICAL SPECIFICATIONS)
GEFORCE 6800
GOFORCE 5500
GA-K8N PRO-SLI
GEFORCE 8400 GS
GEFORCE 9400 GT
NFORCE 410 MCP
GA-K8N ULTRA-SLI
GEFORCE 7600 GT
GEFORCE 7950 GT
GEFORCE6100 GPU
GF 6800
GEFORCE 7900 GS
FORCEWARE GRAPHICS
GA-K8N-SLI
GF100