GA-X58A-UD5 - can't assign dedicated IRQ to PCI-slot sound card

Archer T6E in specific PCIe slot causes slow boot time pciex1_1 slot socket right above the PCIEX16 slot 1, I have the graphics card in PCIEX16_1 slot, and sound card in the PCIEX1_2 slot PCIEx1_1, PCIEX1_3, PCIEX16_2 and slot harian slot from auto to X4 mode it disables PCIeX1_1 and PCIeX1_2 slots' which is where i have my soundcard If i leave it on

twin spins slot When the PCIEX1_1 slot or the PCIEX1_2 slot is populated with an expansion card, the PCIEX4 slot will operate at up to x1 mode GA-P67A-UD7 1) 2