GoKawiilIntel's Nova Lake chips clear USB-IF and PCI-SIG certification lists ahead of launch
Intel's upcoming Core Ultra 400-series 'Nova Lake' chips have begun appearing on official compliance lists required before launch. The USB Implementers Forum's Integrators List now includes a Nova Lake-H mobile processor certified for USB4 80Gbps, while a desktop Nova Lake-S chipset appears on both that list (certified for USB 3.2 Gen2 at 20Gbps) and PCI-SIG's PCIe Integrators List.
GoKawiil's interpretation of the reporting above, not reported fact.
These certifications are a routine but necessary step that lets Intel display USB and PCIe logos on finished products, and their appearance typically signals a launch is getting close. Because USB-IF allows related chips to be qualified 'by similarity' once one part passes testing, Intel may not need to individually certify every Nova Lake variant, which could streamline the rollout of the full lineup.
- Nova Lake-H mobile CPU is certified for USB4 80Gbps, consistent with expected Thunderbolt 5 support.
- Nova Lake-S desktop chipset is certified for USB 3.2 Gen2 (20Gbps) and listed with PCI-SIG.
- The desktop Nova Lake processor itself, expected to support USB4, has not yet appeared on the list.
Source: tomshardware.com — Anton Shilov, 2026-09-29
Published there as: “Intel's next-gen Nova Lake platforms pass compliance at USB and PCIe standards bodies as launch looms”
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