The entire "custom hardware" section is off-topic bullshit because there is no ASIC that actually exists and untill one does the whole lot belongs in speculation or gambling. Giving "hardware vendors" any credibility than is neccesary fuels the massive preorder scamming thats going on.
The whole section needs a similar warning to the long term lending section to beware of scams.
It wouldn't be appropriate in 'custom hardware' anyways cuz it would be production hardware.

Something built to the user's individual specs would be custom.
-- Smoov