How to make sure I'm running PCIE Gen 3?

[cookybiscuit]

Not something I've ever really bothered to check. Z77 Asrock Extreme 4, 3570k, 670.

I don't see anything related to it in the BIOS, how to I know its in Gen 3?

Thanks.

 

[k1114]

You can use gpuz.

 

[cookybiscuit]

Hadn't thought of that, thanks. Looks to be working.