My second gpu doesnt post | ASRock B450M Pro4
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=17555
Printed Date: 12 Aug 2025 at 9:55pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: My second gpu doesnt post | ASRock B450M Pro4
Posted By: S1vde
Subject: My second gpu doesnt post | ASRock B450M Pro4
Date Posted: 20 Dec 2020 at 6:41pm
Hello, this is my first post on this forum and hope you can help me  I have 2 GPUS(rx580 and gtx1650) and i want to pass one to VM(gtx1650), but when i boot to my OS gpu that is in 2nd PCI slot(1650) does not post(Shows no signal). Like one month back i was trying to do the same thing with older card (nvidia 210 or something) and it posted, everything worked just fine. Then i ordered gtx1650 but until it arrived i had some problems with my ram so i had to reset my bios a couple of times. Is it possible that something is disabled in BIOS like 2 GPU support or something? Because i tested my gtx1650 on the first pci slot and it works. My specs: CPU: Ryzen 5 2600x, 1st GPU: RX580 sapphire nitro + 8gb, 2nd GPU: MSI rtx1650 4gb, MB: ASRock B450 Pro4. |
Replies:
Posted By: S1vde
Date Posted: 20 Dec 2020 at 7:05pm
| Forgot to mention that nvidia210 doesnt post anymore too. |
Posted By: S1vde
Date Posted: 21 Dec 2020 at 8:45pm
| // figured it out myself. it was m.2 ssd's fault. |