Can I take out a video card out of a home pc and expect it to run perfectly? (similar to a server)?

To save yourself some trouble, I know that the computer will not be able to display video without the video card.|||Yeah, but if you have to do any diagnostics, you'll have to turn the computer off, install the video card, and boot it up again. It's not hard to find a cheap or free PCI video card if you know where to look.|||typically, a computer will not boot without a video card. It will boot without a monitor.|||the answer is yes,

moreover I recall there are some MotherBoards with very basic video capabilities: you have no need for a videocard, can just run the PC with the cheap video on the MoBo