Thanks for reply
Here is lspci -v for graphic card
01:00.0 VGA compatible controller: NVIDIA Corporation GF106 [GeForce GTS 450]
(rev a1) (prog-if 00 [VGA controller])
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at f6000000 (32-bit, non-prefetchable) [size=16M]
Memory at e0000000 (64-bit, prefetchable) [size=128M]
Memory at ec000000 (64-bit, prefetchable) [size=32M]
I/O ports at ef00 [size=128]
[virtual] Expansion ROM at e8000000 [disabled] [size=512K]
Capabilities:
Kernel driver in use: nouveau
Kernel modules: nouveau, nvidiafb
Graphic card is not integrated on motherboard it is separate card for pci
express slot.
My computer is workstation with Genuine Intel processor:
Intel(R) Core(TM) i5-2400 CPU @ 3.10GH