MZ32-AR0 REV 1 > 3

[Advin]

Did anyone affirm that the U.2 ports get pcie gen 4 with the firmware update to Rev. 3?

They do, I only tested it on Milan not Rome though

MZ32-AR0 Rev 1 flashed with Rev 3 BIOS

 

[Advin]

many reported this works fine in this thread. Rome or Milan then.
first BMC to latest (rev1 and 3 are same BMC FW) then BIOS over BMCWebGUI, use image.RBU file.

Tested this with 20+ systems and never had an issue, boards came from a variety of sellers including some from China/Taobao and most from eBay (Tugm4470, MemoryPartner, EA_Memory, Cys_Tech)

 

[nobodz]

They do, I only tested it on Milan not Rome though

MZ32-AR0 Rev 1 flashed with Rev 3 BIOS

Nice! It's getting even more juice to do this firmware upgrade to rev. 3.

I will try it with Rome too und report of the success.

 

[BuHaneenHHHH]

Nice! It's getting even more juice to do this firmware upgrade to rev. 3.

I will try it with Rome too und report of the success.

just signed up to say that i have the same motherboard with AMD ROME CPU 7532.
i just flashed the 3.0 bios V34 and it worked without any issues
i was on lastest bios from 1.0 which is R28 and lasted bmc firmware which 12.61.21.
i flashed the RBU file using BMC webui and everything was smooth reboot to bios and it revereted back to default so i had to readjust the settings in the bios to my needs.

thanks to the others for testing it first
BTW my motherboard and cpu are from aliexpress