https://bit-tech.net/news/tech/pcie-4-launched-pcie-5-announced/1/
PCI-SIG launches PCI Express 4.0, announces PCIe 5.0 | bit-tech.net
Doubles the bandwidth each time.
pci sigexpress 4
https://www.servethehome.com/pci-sig-pcie-8-0-specification-draft-0-5-released/
PCI-SIG PCIe 8.0 Specification Draft 0.5 Released - ServeTheHome
May 6, 2026 - The PCI-SIG PCIe 8.0 specification draft 0.5 is now out, getting us another step closer to 1TB/s PCIe Gen8 x16 links in servers
pci sig8 0pciespecificationdraft
https://www.tomshardware.com/news/pcie-at-the-speed-of-light-pci-sig-forms-optical-workgroup
PCIe at the Speed of Light: PCI-SIG Forms Optical Workgroup | Tom's Hardware
Aug 2, 2023 - Prepping PCIe for optical interconnects
the speed of light
https://www.tomshardware.com/news/pcie-5.0-release-0.3,34720.html
PCIe 5.0 To Be Finalized In 2019; PCI-SIG Fast Tracks Final Spec | Tom's Hardware
Jun 8, 2017 - PCIe 4.0 is right around the corner, but the consortium will follow up with PCIe 5.0 in 2019. The news came to light today at the PCI-SIG Developers Conference...
https://hothardware.com/news/pci-sig-12vhpwr-change-fix-melting-adapters
PCI-SIG Ponders A 12VHPWR Spec Change While An Easy Fix For Melting Adapters Emerges | HotHardware
Nov 10, 2022 - Jonnyguru has offered a new explanation for the melting connectors and burned plugs that some GeForce RTX 4090 owners have been experiencing.
https://www.bit-tech.net/news/tech/peripherals/pci-sig-says-pcie-60-is-on-track-releases-v03-spec/1/
PCI-SIG says PCIe 6.0 is on-track, releases v0.3 spec | bit-tech.net
Still targeting a 2021 launch.
https://www.tomshardware.com/news/pci-sig-preps-copprlink-cables-for-pcie5-and-pcie6-reveals-specs
PCI SIG Preps CopprLink Cables for PCIe 5.0 and PCIe 6.0, Reveals Specs | Tom's Hardware
Nov 15, 2023 - CopprLink to replace OCuLink.