GA-P67A-D3-B3 rev.1 and upgrade to UEFI

[Vahn]

Hello, i found my old parts and i have a GA-P67A-D3-B3 rev.1 motherboard.
I would like to update Award BIOS to UEFI.
I see Gigabyte share a UEFI beta version of BIOS, but for rev 1.1 GA-P67A-UD3-B3 (rev. 1.x) or GA-P67A-D3-B3 (rev. 2.0)

It's possible to update rev.1 to rev.1.1/2.0 and flash a UEFI version of BIOS?

Can someone help me?

https://www.gigabyte.com/us/Motherboard/GA-P67A-D3-B3-rev-10/support#support-dl-bios

https://www.gigabyte.com/us/Motherboard/GA-P67A-UD3-B3-rev-1x/support#support-dl-bios

https://www.gigabyte.com/Motherboard/GA-P67A-D3-B3-rev-20/support#support-dl-bios

[stasio]

Keep your Award BIOS.
No point, as hardware is not 100% compatible with UEFI BIOS.