It looks like Gigabyte's prepping its B550 Aorus Master motherboard with three PCIe 4.0 x4 M.2 slots.
ASRock Rack announced the W480D4U motherboard that's designed specifically for the new 14nm Xeon W-1200 chips.
Chinese motherboard vendor Zeal-All revealed its ZA-KB1650 motherboard with a built-in GTX 1650 GPU.
ASRock shares its entire lineup of Intel 400-series non-Z options for Intel 10th Generation Comet Lake-S processors.
MSI introduced the MEG Z490 Unify and MEG Z490I Unify motherboards for the latest Intel Comet Lake-S CPUs.
ASRock announced its limited edition Z490 Aqua motherboard with emphasis on water cooling, high-end connectivity and OLED.
Intel just introduced a new socket for the Comet Lake-S CPUs, but it looks like you'll be replacing your motherboard again in two generations for Alder Lake-S.
A leak detailed ASRock's upcoming Base Frequency Boost feature that overclocks the base clock speed of non-K Comet Lake CPUs.
Board partners release Intel Z490-chipset motherboards sporting the LGA 1200 socket, robust power delivery, increased base memory speeds, and some are PCIe 4.0 ready.
Marketing materials for Maxsun's B460 iCraft Gaming Endless motherboard suggest the presence of overclocking features.
VideoCardz and BenchLife leak images of Gigabyte's Z490 motherboards with evidence that they support PCIe 4.0 devices.