05-02-2020, 07:32 AM
https://www.tomshardware.com/news/gigaby...-lake-cpus
Quote:Gigabyte has confirmed, via its Aorus livestream, that the recently launched Z490 motherboards come with support for Intel's future 11th-gen Rocket Lake-S processors.
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That makes it necessary to clarify why many Z490 motherboards on the market are PCIe 4.0 ready, but there won't be full support for the feature. The 400-series chipset doesn't natively support PCIe 4.0, so motherboard vendors resorted to incorporating PCIe 4.0 timers, drivers, and re-drivers to enable the feature for future processors. At the end of the day, Rocket Lake-S will likely supply the PCIe 4.0 lanes. You can expect full PCIe 4.0 support on the direct PCIe lanes, but only some motherboards will enjoy the functionality on the first M.2 slot.

