Видеокарта


 * nvidia

PCI-Express x16
GALAXY GF6600GT PCI-E 128MB DDR3 128Bit TV/Dual DVI

~pciconf vgapci0@pci0:1:0:0:    class=0x030000 card=0x00000000 chip=0x014010de rev=0xa2 hdr=0x00 vendor    = 'Nvidia Corp' device    = 'GeForce 6600 GT' class     = display subclass  = VGA

~cat /etc/X/xorg.conf Section "Device" ### Available Driver options are:- ### Values:  : integer, : float, : "True"/"False", ### : "String", : " Hz/kHz/MHz" ### [arg]: arg optional #Option    "SWcursor"                  # [ ] #Option    "HWcursor"                  # [ ] #Option    "NoAccel"                   # [ ] #Option    "ShadowFB"                  # [ ] #Option    "UseFBDev"                  # [ ] #Option    "Rotate"                    # [ ] #Option    "VideoKey"                  #  #Option    "FlatPanel"                 # [ ] #Option    "FPDither"                  # [ ] #Option    "CrtcNumber"                #  #Option    "FPScale"                   # [ ] #Option    "FPTweak"                   #  #Option    "DualHead"                  # [ ] Identifier "Card0" Driver     "nv" VendorName "nVidia Corporation" BoardName  "NV43 [GeForce 6600 GT]" BusID      "PCI:1:0:0" EndSection

Интегрированный контроллер
На материнской плате P5K-V

~pciconf -lv vgapci0@pci0:0:2:0:    class=0x030000 card=0x82761043 chip=0x29c28086 rev=0x02 hdr=0x00 vendor    = 'Intel Corporation' device    = '(Bearlake) Integrated Graphics Controller' class     = display subclass  = VGA vgapci1@pci0:0:2:1:    class=0x038000 card=0x82761043 chip=0x29c38086 rev=0x02 hdr=0x00 vendor    = 'Intel Corporation' device    = '(Bearlake) Integrated Graphics Controller' class     = display cat /etc/X/xorg.conf Section "Device" ### Available Driver options are:- ### Values:  : integer, : float, : "True"/"False", ### : "String", : " Hz/kHz/MHz" ### [arg]: arg optional #Option    "ShadowFB"                  # [ ] #Option    "DefaultRefresh"            # [ ] #Option    "ModeSetClearScreen"        # [ ] Identifier "Card0" Driver     "vesa" VendorName "Intel Corporation" BoardName  "82G33/G31 Express Integrated Graphics Controller" BusID      "PCI:0:2:0" EndSection

Что на старой системе 7, что на новой 8 одно и то же количество PCI-устройств в pciconf.
 * Материнская плата/p5q-em

 vgapci0@pci0:0:2:0:    class=0x030000 card=0x82761043 chip=0x2e228086 rev=0x03 hdr=0x00 vendor    = 'Intel Corporation' class     = display subclass  = VGA vgapci1@pci0:0:2:1:    class=0x038000 card=0x82761043 chip=0x2e238086 rev=0x03 hdr=0x00 vendor    = 'Intel Corporation' class     = display 