Review on Enhanced VGA Dummy Plug: Headless Ghost, Display Emulator (Supports Headless-1920x1080@60hz) by Flavio Iyer

Got this for the VGA port on a headless PC working as a server. This tricks the computer into believing that a monitor is connected when in fact there isn't one. There are many resolutions to choose from, the highest I can see is 2048 x 1536 but I chose 1920 x 1080 and it's fine. The PC has a GeForce 6150SE chipset on the motherboard, runs Windows 7 64-bit and uses Chrome Remote Desktop.