AMD Motherboards - Only onboard graphics no display

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Only onboard graphics no display

Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=14629
Printed Date: 09 Aug 2025 at 5:50pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Only onboard graphics no display

Posted By: fpD654oW
Subject: Only onboard graphics no display
Date Posted: 09 Jun 2020 at 3:47pm

Dear All,

Now I have a simple question for my B450M Pro4.
Only use onboard HDMI cannot output screen; but when I connect RX550 back an using that HDMI port can post well.
Is the motherboard port is broken or something else?
Please advise, regards.

Replies:

Posted By: fpD654oW
Date Posted: 09 Jun 2020 at 3:56pm

sorry to said that i am using 3600 new CPU

Posted By: ASRock_TSD
Date Posted: 09 Jun 2020 at 3:59pm

Dear fpD654oW,

Greetings, this is ASRock TSD.

The Ryzen 5 3600 CPU doesn?�t come with integrated graphics, so a graphics card to output display is necessary.
For your system, please install RX550 graphics card and Matisse 3600 CPU at the same time.

Thanks!

All the best,
ASRock TSD

Posted By: fpD654oW
Date Posted: 12 Jun 2020 at 2:32pm

I got it, sorry for the stupid question.
I will use a VGA card, great.