Arria 10 PCIE gen3 support gen2 or gen1

[CLeon14]

I want to use Arria 10 PCIE which support gen 3. I want to know will it support a mother board with gen2 and gen1 as well?

I think PCIE gen3 device should able to support gen2 and gen1. But just want to double confirm. Thanks!

[BoonT_Intel · Accepted solution]

Hi Sir,

Yes, all PCIe device has backward compatibility. If the PCIe device is gen3. It will also work in Gen2 and Gen1 slot as well.

[CLeon14]

thanks!

[BoonT_Intel]

welcome 😉