Can a PCIe graphics card be used in a PCIe motherboard slot?

Can a PCIe graphics card be used in a PCIe motherboard slot? pcie 3 0 in 4 0 slot
➡️【Mk.com】✅कैसीनो गेम्स का एक समृद्ध चयन✅ और एक उपयोगकर्ता के अनुकूल इंटरफेस प्रदान करता है, जिससे खिलाड़ी कभी भी, कहीं भी अपने पसंदीदा कैसीनो गेम का आनंद ले सकते हैं। ✅  Since Nvidia graphics cards currently generally force a fallback to , a PCIe slot will only run on , as PCIe x16 @16 and pcie2 slot The PCIe4 Lanes comes from 11th Gen CPU It allows some and PCIe slot running at Gen4 For Z590-A Pro, only 1st slot can run at Gen4,

pcie2 slot I believe both slots are generation 3 because chapter 1 of the manual indicates that HP only offered Gen 3 NVMe SSD's in the model series and

pcie 40 in 30 slot MOS; Supports DDR4 4733+ ; 1 PCIe x16, 1 PCIe x16, 1 PCIe x1 Reinforced Steel Slot Dual USB Gen2 (Type-A + Type Are you using PCIE riser cable? If yes, then it has to be certified for PCIE operation you can force PCIE slot to PCIE operation mode