B650M PRO RS - GPU not working with PCIe Gen 4

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   Hi folks,

I recently built a new PC:
ASRock B650M Pro RS
RTX 4070Ti Super
Ryzen 5 7600
32GB RAM

Upon powering on for the first time I had no output from my GPU. After some troubleshooting I found by forcing slot one into PCIe Gen 3 compatibility I was able to get display. This is obviously not ideal for a brand new PC. Wondering if anyone has any ideas of whats wrong before I return the board.

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Repelex Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 31 Jan 2024 Status: Offline Points: 20	Post Options Post Reply Quote Repelex Report Post Thanks(0) Quote Reply Topic: B650M PRO RS - GPU not working with PCIe Gen 4 Posted: 31 Jan 2024 at 10:16pm
	Hi folks, I recently built a new PC: ASRock B650M Pro RS RTX 4070Ti Super Ryzen 5 7600 32GB RAM Upon powering on for the first time I had no output from my GPU. After some troubleshooting I found by forcing slot one into PCIe Gen 3 compatibility I was able to get display. This is obviously not ideal for a brand new PC. Wondering if anyone has any ideas of whats wrong before I return the board.

Fikzy Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 02 Feb 2024 Status: Offline Points: 45	Post Options Post Reply Quote Fikzy Report Post Thanks(0) Quote Reply Posted: 02 Feb 2024 at 6:48pm
	Hello, I'm having a similar issue with an RTX 4070, the GPU won't be detected at random times, switching to PCIE Gen 3 makes it show up, I'm then able to revert back to PCIE Gen 4 (Auto), but it keeps happening it's a bit worrying... Specs: - ASRock B650M Pro RS WiFi - RTX 4070 - Ryzen 7 7800X3D - 32GB RAM (6000Mhz)

Fikzy Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 02 Feb 2024 Status: Offline Points: 45	Post Options Post Reply Quote Fikzy Report Post Thanks(0) Quote Reply Posted: 23 May 2024 at 1:36am
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M440 Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 12 Jul 2023 Status: Offline Points: 2575	Post Options Post Reply Quote M440 Report Post Thanks(0) Quote Reply Posted: 24 May 2024 at 9:11pm
	what bios version? if there is a gpu firmware upgrade, might help too
	asrock b650m/hdv.m2, ryzen 7700x@85watt

Fikzy Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 02 Feb 2024 Status: Offline Points: 45	Post Options Post Reply Quote Fikzy Report Post Thanks(0) Quote Reply Posted: 27 May 2024 at 12:16am
	I updated to 2.01/02 when I first got the motherboard, then to 2.06 a few months ago to see if it helped (it did not). Going to try 3.01 and report back