pcie 2.0 slot: ASUS Prime H510M-K, Intel H510 (LGA 1200) Micro ATX Motherboard ... . What GPU can my motherboard support?: how to check GPU and motherboard ... . 10 Things That Can Be Plugged in PCIe Slots - PC Guide 101.
Lightning Fast Game experience:
PCIe 4.0 slot, Lightning Gen5 M.2, USB 2.0 x2, USB 3.0 x4, Type C x1.
PCIe 3.0 or PCIe 2.0 x4, x8, or x16
slot; M Key PCIe M.2 NMVe SSD (2230/2242/2260/2280mm).