Modern motherboards with 6+ usable PCIe slots?

m 2 slot with pcie x4 lanes   Dan m2 sata vs nvme slot

Manufacturers can use the PCIe lanes to implement other fast components on their motherboards, like Ethernet, Wi-Fi, or additional NVMe

I explain in this video what is PCIe x4 on the motherboard and its uses I also explain what PCIe The Bottom Slot M2P_32G: Shares bandwidth with PCIe X4, which lowers that PCIe to X2 Currently the x4 slot is unoccupied The manual describes

rto slot check ; 22mm x 30mm, x2 or x4 lanes PCIe running the NVMe command set May be BGA mounted on MobileTablet LaptopPC boot Server boot ; 22mm x 80mm x4 lanes 2 SSD to PCIe x16x8x4 Card with aluminum heatsink is the perfect solution for faster transfer speeds! Enjoy extremely fast transfer speeds via PCIe lanes SSD