Intel Motherboards - B365 Pro4 ATX Motherboard & BIOS Update

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B365 Pro4 ATX Motherboard & BIOS Update

Printed From: ASRock.com
Category: Technical Support
Forum Name: Intel Motherboards
Forum Description: Question about ASRock Intel Motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=13841
Printed Date: 04 Aug 2025 at 8:18am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: B365 Pro4 ATX Motherboard & BIOS Update

Posted By: Teknology_9
Subject: B365 Pro4 ATX Motherboard & BIOS Update
Date Posted: 13 Mar 2020 at 5:46pm

Hello,

I am thinking of buying the B365 Pro4 ATX motherboard and installing a i5 9400 CPU. I wondered whether I will need a Celeron or Pentium cpu to update the BIOS to 4.00 to enable the i5 9400 to function? Or will it function without a previous generation of cpu like a Celeron or Pentium?

Thanks,

Teknology_9

Replies:

Posted By: ASRock_TSD
Date Posted: 16 Mar 2020 at 9:55am

Dear Teknology_9,

Thank you for posting your query to ASRock forum.

If i5-9400(U0) is being used, all of the BIOS will work.

For further details, please refer to the following table below:
https://www.asrock.com/MB/Intel/B365%20Pro4/index.asp#CPU

With thanks,
ASRock TSD

Posted By: Teknology_9
Date Posted: 16 Mar 2020 at 5:06pm

Hi Asrock_TSD,

Thank you for the reply.

Teknology_9