PCI-E x4 slot with 164 pins?

PCI Express x1 Slot Speed pciex1_1 slot PCIe cards can always operate in PCIe slots with the same or more lanes than the card For example, an x8 card can operate in a slot with x8, x16, or x32 lanes monopoly bring the house down slot AdvancedOnboard Devices Configuration: PCI-EX16_2 Slot Bandwidth Runs at AUTO with USB3_E56 port and PCIEx1_1 slot

play slot machine * The PCIEX4 slot shares bandwidth with the PCIEX1_1 and PCIEX1_2 slots When the PCIEX1_1 slot or the PCIEX1_2 slot is populated with an