PASSMARK SOFTWARE PM142 PCIe Gen3 Test Card User Guide

If everything is working fine, then you should not change these settings Gen1, Gen2, Gen3 refers to PCIE , and signalling standards

From the System Utilities screen, select System Configuration > BIOSPlatform Configuration > Network Options > Network Boot Options >

pcie slot width Try changing the bios settings for the slot you are using from what ever it is to GEN1

pcie 4 card in pcie 3 slot PCIE reference clock is 100MHz regardless of x1 or x2 lanes I am not familiar with DM8168 and not sure how the reference clock is configured I tested a