How much space can I expect artwork,etc to take up?

[ItchyRobot]

So, after a few weeks of learning I am about ready to start installing Launchbox / Retroarch and importing my games. I have the complete MAME .198 ROMs, CHDs, Software List ROMs, and Software List CHDs. This alone takes up almost 4TB, and this is without artwork, program installs, and emulators that Launchbox and Retroarch will install. My main question is, how much more space can I expect from artwork and the other odds and ends? I know this is a broad question, depending on what boxes I check during the install/import process; but, I am mainly trying to get a ballpark number or range.

I plan on installing all the Arcade games (US/World), Atari 2600, 5200, 7800, Intellivision, NES, SNES, N64, , Game Boy, Game Boy Adv, Genesis, Saturn, and Jaguar games. And maybe a few other odd systems.

Any input or suggestions would be appreciated.

Edited June 10, 2018 by ItchyRobot
added game systems

[jayjay]

I have 17 systems, about 10,000 games. The media I have for all of them are box front, fanart background and video clip. Takes about 50gb... ish.

[ItchyRobot]

Thanks @jayjay

Edited June 11, 2018 by ItchyRobot