[dspider@arch ~]$ pacman -Ss nvidia
extra/libcl 1.1-2 [installed]
    OpenCL library and ICD loader from NVIDIA
extra/libvdpau 0.4.1-2 [installed]
    Nvidia VDPAU library
extra/nvidia 295.20-1
    NVIDIA drivers for linux.
extra/nvidia-lts 295.20-1
    NVIDIA drivers for linux-lts
extra/nvidia-utils 295.20-1
    NVIDIA drivers utilities and libraries.
extra/opencl-nvidia 295.20-1 [installed: 290.10-1]
    OpenCL implemention for NVIDIA
extra/xf86-video-nouveau 0.0.16_git20120106-1 [installed]
    Open Source 3D acceleration driver for nVidia cards (experimental)
community/cuda-toolkit 4.1.28-2
    NVIDIA's GPU programming toolkit
community/nvclock 0.8b4-3
    A small utility which allows users to overclock NVIDIA based video cards.
community/nvdock 1.02-4
    A tray icon for easy launching of the NVIDIA control panel
community/nvidia-cg-toolkit 3.0-3
    NVIDIA Cg libraries
community/python2-pycuda 2011.2.2-1
    Python wrapper for Nvidia CUDA