Greetings.
As the specsheet notes, the G200 is integrated on the system board.
Video The Cisco Integrated Management Controller (CIMC) provides video using the Matrox G200e video/graphics controller: ■ Integrated 2D graphics core with hardware acceleration ■ DDR2/3 memory interface supports up to 512 MB of addressable memory (8 MB is allocated by default to video memory) ■ Supports display resolutions up to 1920 x 1200 16bpp @ 60Hz ■ High-speed integrated 24-bit RAMDAC
The VGA connector on the back (or via KVM dongle on front) wouldn't have any video output if the server didn't have a video chipset.
When windows is installed, the device manager lists the Matrox card.
The windows INF lists
[Mfg.Matrox.NTamd64.6.2]
;---------------
;G200e
;---------------
%Str00%=IN00,PCI\VEN_102B&DEV_0522
Also, if you have esxi installed, you will get something similar to:
~ # lspci | grep MGA
0000:12:00.0 Display controller: Matrox Electronics Systems Ltd. MGA G200e [Pilot] ServerEngines (SEP1)
Thanks,
Kirk