Expansion Slots
1 x PCI Express x16 slot, running at x16 (PCIEX16)
(The PCI Express x16 slot conforms to PCI Express 3.0 standard.)
2 x PCI Express x1 slots
(The the PCI Express x1 slots conform to PCI Express 2.0 standard.)
It will go into that PCIex16 slot. Should work fine.
Expansion Slots
1 x PCI Express x16 slot, running at x16 (PCIEX16)
(The PCI Express x16 slot conforms to PCI Express 3.0 standard.)
2 x PCI Express x1 slots
(The the PCI Express x1 slots conform to PCI Express 2.0 standard.)
It will go into that PCIex16 slot. Should work fine.