A:AnswerIf you internet connection is fast enough to support streaming then this computer can pretty much handle whatever you want to toss at in terms of gaming and streaming. But it gets warm and the fans will kick on fairly quickly.
A:AnswerIf you are willing to fix a few settings in the BIOS, yes. The default BIOS settings (Secure Boot IIRC) don't let you install Linux, but if you change that, then yes.
A:AnswerNo, this model does not come with an RGB keyboard. You can review further specifications here: https://rog.asus.com/laptops/rog-zephyrus/2021-rog-zephyrus-g14-series/
A:AnswerThere are sufficient ports for you to use that equipment. Make sure you use the Type-C port on the side and *not* the HDMI port to connect the display as the Type C port connects directly to the RTX 3060, but the HDMI port, like the laptop's display, is wired through the iGPU to save power.
A:AnswerOn the keyboard you'll see the mic on/off button next to the Armor Crate access button. Did you try that button? When I hit mine is pops up on the screen "Microphone Off" or "Microphone On". So i'm positive it does.
A:AnswerIt might be because you have it on a lower setting in armoury crate or you could be stuck on the internal GPU instead of the dedicated GPU (doubt it but possible).