when can we expect usb 4 to be on motherboards ?

considering a build and either the b550 or goto b650 but they have no usb 4 on them. when will those release?

I realize I can buy a riser card later but not interested in that idea.

any idea when will they get released?

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as well I have another question regarding a chipset. if there is a b650 chipset do they release more/different mobo throughout the time amd supports this chipset or do they release their specific boards and thats it and move on to the next ones? I did see they have revisions but are there "new" designs released or just tweaks?

is it possible they release a b650 motherboard in another 2 years with new tech for instance if ddr6 was implemented (as an example for the hell of it) .

Most of the new mini pc come with usb 4 and lots of ports for the price they are fantasic just got 2 go like a rocket 32 gig ram run a 8k monitior and 2 4k on most of them

cool. I didnt ask about mini pc

You may want to read the following. But just to let you know, the USB Spec is an absolute hot mess of crap that low IQ chimps put together...


USB 4: Everything We Know, Including Apple Support | Tom's Hardware

What is USB4? Differences from Thunderbolt 4, older USB versions explained | Ars Technica