NVIDIA GeForce GTX 400 Series - What you need to know
Amazon.com: NVIDIA Quadro 400 512 MB Professional Video Graphics Card, Replacement For Lenovo 0A36535, PNY VC7400-PB, HP LD542AA LD542AT, Dell HWGX0, DDR3 PCI Express Gen 2 x16 DVI-I DL and DisplayPort Open
New GeForce 400 Series Member Named GeForce GTX 465, Clock Speeds Surface | TechPowerUp