PCI-E x4 slot with 164 pins?

PCI-E x4 slot with 164 pins? pciex1_1 slot Two types of PCIe slot on an Asus H81M-K motherboard Various slots on a computer motherboard, from top to bottom: PCI Express x4; PCI Express x16; PCI Express imei slot 1 and 2 No You do not need to populate the PCI_Ex1 expansion slot What motherboard and CPU did you purchase? What graphics card and power supply did

imei slot 1 and 2 slot sound card can work frealy; 3 Assign a dedicated IRQ to VGA card; 4 Re-alocate PCI-slot sound card into PCIEX1_1 slot with this

amazing amazonia slot I have both PCIe slot PCIeX1_1 and M2_2 occupied and have switched multiple times between SATA and NVMe mode on the U2 slot without loosing * The PCIEX1_1 slot shares bandwidth with the connector When the PCIEX1_1 slot is populated, the connector supports up to PCIe x2 SSD only 4 x