@momomo_us on X (Twitter) has unveiled official documentation on a new customized HPCE power connection standard aimed at delivering supplementary GPU power through the motherboard. The documentation reveals all the key specifications of the new connector, including its ability to deliver more than 600W of power, which is even more power than what the new 12VHPWR connector provides.
I remember when PCI express was introduced and everyone was satisfied by how futuristic it was with 75w power limit. No one thought there’d be need for more power.