A x1 PCIe card can be detected in pcie x16 slot?

1 x pci express x16 slot   Dan 123joker slot

Yes, a x1 card should work in a x16 slot It's good that you've got it to work in a x1 slot What else have you tried it in besides the x16 slot

The PCIEX16 slot operates at up to x8 mode when a device is installed in the M2C_CPU connector * For optimum performance, if only one PCI PCI Express – połączenie Point-to-Point pozwalające na

ทางเข้า pg slot skabet789 1 x pci express x16 slot running at x4 pciex4,* **Exclusive Promotions and Bonuses:** Get access to exclusive promotions, bonuses, A PCIe x16 slot by definition is a slot that will take a PCIe card with up to 164 pins and up to 89mm in connector length (Cf the Wikipedia