NVIDIA R266.58 WHQL for All GeForce Cards
R66.58 + GPU Caps Viewer 1.9.5
R266.58 is a WHQL-certified graphics driver that supports all NVIDIA cards from GeForce 6 to latest GeForce GTX 580 and GTX 570. R266.58 installs the following components:
R266.58 is an OpenGL 4.1 driver (222 GL extensions + 23 WGL extensions, complete list is available HERE) and exposes OpenCL 1.0 API via CUDA 3.2.1.