Needed ASROCK Z87 Pro4 - NVME Moded

Hi, thank you to the forum for helping me.

I would like to mod my z87 pro4 motherboard to be able to use nvme module through pci express adapter.

https://www.asrock.com/mb/Intel/Z87%20Pro4/index.es.asp#BIOS

Thank you.

Latest beta bios 2.50 already have NVMe boot capabilities.