Spectre 75

You could look into the Tecware Spectre 75 with candy red switches. They're pre-lubed, super smooth and quiet.

For 75%, check out the Tecware Spectre 75. For TKL, maybe the Phantom+ Elite. I have a spectre 75 and play Valorant. The tactile switches are nice, and it has a really good click to it.

It’s actually plastic. Spectre75 with silent switches. A very budget board but I really like it.

That Tecware Spectre 75 actually sounds like a match. \-Not Razer (definitely a plus, lol) \-Prebuilt (yep, √)-75% layout (√) \-From what I've heard, it's quiet and sounds good – not too thocky or anything (√) \-RGB (√)-Comes in all white or all black (√) \-Has media controls (√) \-It's wireless too (tri-mode) (√) I bought a white one not too long ago and really liking it so far. I saw someone else post that they've had a Tecware Phantom+ Elite 87 for like four years and it's still holding up. No idea if mine will last that long, If still rocking it in four years, I'll pop back in with an update.

Not sure about other specific needs besides the 75% layout, but I recently picked up the Tecware Spectre 75 for a mix of things, like playing Valorant and office work, feel great.