Where are the white/arctic Z370 boards?

[dexvx]

Moving to a Fractal R5 White window case soon-ish. Scrolling through Newegg, and I don't see any (namely the MSI Tomahawk series, but others will do). The Asus Prime series has white heatsinks, but the PCB is still black-ish.

Example Z270/X370 Arctic/Titanium here:
https://us.msi.com/Motherboard/Z270-TOMAHAWK-ARCTIC
https://us.msi.com/Motherboard/X370-XPOWER-GAMING-TITANIUM

Edit: Even the Z270 Tomahawk Arctic is OOS in stores (some on eBay). Although the H270 is really cheap.

Also a very disappointing selection of white PSU's, only the Corsair RM750/850 come in white.