Many note the onboard disables when you plug in a card. If so, no.
I have a Gigabyte mothboard GA-78LMT-USB3 with a AMD radeon r7 200 & ATI radeon 3000 Card.
I want to use 3 monitors. i have one in the vga and 1 in the hdmi. I pluged the 3rd into the on board vga but nothing happens.
i think the graphics card turns off the built in one. can i use both?
can i buy something to adapt the new one?
Can i use a 3rd monitor without buy a new graphics card?