Ten generations Core high-end Z490 motherboard exposure bus specification is still PCIe 3.0 and USB interface does not support USB 3.2

The Intel Comet Lake-S series is about to be released, and the interface is replaced with new LGA1200. The motherboard also needs to match the new 400 series chipset, including Z490, H470, B460, H410 and other models, these have no suspense, But what specifications in the 400 series chip group have not been said. Today, this mystery finally opened. Foreign media released a new motherboard specification sheet, although the code was hit, but the "Intel 10th Gen" tag has exposed its identity, the great probability is the starting high-end Z490. The main board specifications are generally common, and there is nothing special, especially the PCIe bus specification is still PCIe 3.0, and does not appear PCIe 4.0. This can also be understood that after all, the ten-generation Core platform is just an upgraded version, and there is no substantial innovation, and the exchange interface is largely intended to meet up to 10 core power supply needs. In addition, Intel has also emphasized that PCIe 4.0 has no use of consumer-class players, if the turn is supported ... However, in view of the AMD already supporting PCIe 4.0, especially in high performance SSD performance, Intel platform is completely unable to make many motherboard manufacturers very anxious. There is a saying that motherboard manufacturers will consider adding third-party main controls, so that the Intel 400 Series can also support PCIe 4.0, but at least have not seen substantive progress, and to a large extent, I should also see if INTEL is willing . In addition, USB interface supports USB 3.1, no USB 3.2. After Comet Lake-s, the Intel desktop platform will have a generation of 10nm Rocket Lake-S, which will bring new 600 series motherboards. If you don't know if there will be PCIe 4.0? Or or wait until next generation 10 nm Alder Lake-S? At that time, you can replace the interface to LGA1700, and the motherboard must replace it again. Editor in charge: WV

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