PciE slot saying empty

like a PCIe adaptor or Asus' vertical slot solution Upvote 2 Anyhow thermals seem ok at least but I guess they could be better

Connecting a high-speed PCIe storage device, like If you have a PCI Express x1 card, but you only have a PCI Express x16 port, does that work?

what to do if you win the lottery jackpot Similar to PCIPCI-X interfaces, PCIe was developed for peripheral component Notice 'SLOT 13' are PCIe x16 slots but only Slot 3 has an x8 connection

what is american lottery PCIe slots come in different sizes, with the most common being PCIe x1, PCIe x4, PCIe x8, and PCIe x16, which indicate the number of lanes